50 Over 50

Charles E. Crutchfield III, M.D.

Busy Healer

Skin is the body’s largest organ—and Dr. Charles E. Crutchfield III, owner of Crutchfield Dermatology, works tirelessly to keep skin of all shades healthy. And “tireless” is perhaps an understatement. The 57-year-old Eagan resident sees patients five days a week, manages a staff of 40, and serves as a clinical professor at the University of Minnesota Medical School, where he’s earned three distinguished teaching awards. Dr. Crutchfield also serves as team dermatologist for the Timberwolves, Twins, Vikings, and Wild; and publishes a dermatology “case-of-the-month” that’s delivered to over 50,000 physicians worldwide. He also writes a highly regarded column on skin care for the Minneapolis Spokesman-Recorder, and has penned over 200 scientific and educational publications, plus several books, including one for children. He’s a founding member of a nonprofit dedicated to improving the safety and ethics of cosmetic skin care for people of all ethnicities, and he sponsors a lecture series on the topic. So, it’s no surprise that Dr. Crutchfield has received virtually every prestigious professional recognition, including the Karis Humanitarian Award from the Mayo Clinic.

Success in business is sometimes measured with simple arithmetic, but many in business see true success as finding ways to sustain both themselves as well as the environments in which they exist. That’s the common bond between these 10 business leaders. Whether they’ve made a name for themselves in banking, financial planning, life planning, marketing, media or medicine, they all apply their effort and know-how to invest in their neighbors and communities. They’re living proof that these unique combinations of skills and values don’t depreciate past age 50.

Cutting one’s skin is a cry for attention and help

Many things happen behind closed doors and in private, sometimes
going completely unnoticed or unimaginable. One of those things is
self-harm, such as cutting, which occurs much more often than people
would expect.

Every year, one in five females and one in seven males engage in
self-injurious behavior. About 90 percent of those who participate in
self-harm began during their pre-teen or teenage years.

Approximately two million cases are reported annually in the U.S.
Imagine how many cases there actually are, since a majority of the cases
go unreported.

When cutting occurs, it usually manifests as horizontal scars across
the lower arms (as in the picture) and upper thighs. These are both
areas that can easily be covered with clothing.

Cutting isn’t the only form of self-harm that can be done. Other
types of harm that can be self-inflicted and warning signs to look out
for include:

  • Burning
  • Picking at or reopening wounds
  • Punching or hitting oneself
  • Inserting objects into the skin
  • Purposely bruising or breaking one’s bones
  • Pulling out one’s hair

There are several myths about cutting and other forms of self-harm,
which are important to recognize, understand, and even debunk.

First, cutting isn’t considered an attempt at suicide. According to the Diagnostic Manual of Mental Disorders (DSM-5), the authoritative guide for doctors, cutting is considered a non-suicidal self-injury disorder.

Second, it is not a mental illness. Cutting is a behavior indicating a
lack of coping skills for emotional pain, intense anger and
frustration. Even though self-injury brings a brief feeling of calm, it
is usually followed by guilt, shame, and the return of painful emotions.
This destructive cycle can become addictive to the point that it
becomes a compulsive behavior and difficult to stop.

There are a great many reasons why people engage in cutting. It can
be triggered by someone’s social environment. An overwhelming amount of
stress can lead someone to feel like there’s no way out or to feel so
empty that the only emotional release is through inflicting pain.

What you can do:

In order to help prevent someone from harming themselves, it helps to
understand the risk factors and to be aware of red flags of secretive
behavior. Risk factors include, but are not limited to:

  • Age (teenagers and young adults most common, although it can happen at any age)
  • Having friends who self-injure
  • Abuse (sexual, physical or emotional)
  • Social isolation/ loneliness
  • Mental health issues (i.e., borderline personality disorder, eating
    disorders, depression, anxiety disorders, substance abuse, conduct, and
    oppositional defiant disorders)

Common signs and symptoms might include:

  • Parallel linear scars on the arms
  • Fresh cuts, scratches, bruises or other wounds
  • Possession of sharp objects, like a razor
  • Difficulties with relationships
  • Persistent questions about personal identity, such as “Who am I?” and “What am I doing here?”
  • Emotional and behavioral instability, impulsivity and unpredictability
  • Statements of helplessness, hopelessness or worthlessness

Each of us has a responsibility to look out for friends, family and
acquaintances for any signs or suspicions of self-harm and to offer help
and support during whatever is compelling someone to hurt themselves.
If you have a friend, loved one or acquaintance who is self-injuring or
has revealed thoughts about self- harm, you must take it seriously.

You may feel shocked, scared, or even feel you’re betraying their
privacy. However, this is too big of a problem to ignore, and their
safety and well-being are the most important considerations.

If you know anyone injuring themselves, suggest they reach out to
someone they trust, such as their parents, friends, teachers, a
counselor, a physician or spiritual leader. Furthermore, always keep the
suicide hotline number close by: 1-800-273-TALK (1-800-273-8255). If
you find yourself in an emergency situation, this requires a quicker
but, most importantly, calm response by calling 911 or other local
emergency numbers.

Do not condemn or criticize anyone who has cut themselves for their
behavior. What they need most is support and healthy coping skills
rather than added negativity.

Preventing self-harm should be the utmost goal. There’s no fool-proof
way to do so, but there are various avenues that can be taken to
curtail it, including many seemingly small things anybody can do to look
out for others and make a real difference.

Help is available

If you have ever harmed or currently harm yourself in any way, or if
you’ve had suicidal thoughts, remember one thing: You can overcome
almost any challenge. If you have injured yourself and believe your
injury is life-threatening in any way, immediately call 911 or the
suicide hotline.

Most importantly, reach out to somebody, anybody. If you can’t talk
to your family members, talk to your doctor. If the doctor is not
available, there is always help available at the hospital’s emergency
room. Be it family, friend, minister or doctor, there is always someone
there to help you. Please reach out.

Five principles for closing the learning gap in babies

When it comes to improving learning and increasing brain development in children, the earlier we involve infants, the better.

Sociologists are talking a lot about something called “the learning
gap.” This is a gap in knowledge and ability seen between different
groups of children. These groups can vary based on race or socioeconomic

The key is identifying ways to close, or even eliminate, this
learning gap in children. Closing the learning gap is a passion for
Harvard professor Dr. Ron Ferguson. He was stunned to be able to
identify a learning gap in children as early as age two. As he has
stated, “Kids aren’t halfway to kindergarten, and they’re already well
behind their peers.”

Brain development techniques can be implemented by caregivers well
before any formal learning programs, like preschool, begin. Even more
encouraging is that these techniques are mainly low cost or free.

In a recent interview with NPR, Dr. Ferguson said, “Things that we
need to do with infants and toddlers are not things that cost a lot of
money. It’s really about interacting with them, being responsive to

So he developed a plan to help eliminate the learning gap in kids. It
is a series of five principles that all caregivers can implement to
increase early childhood development significantly. He calls these
principles “The Boston Five.”

His goal is to introduce “the Five” to the Boston area and then
across the country. According to a recent report on NPR.com, the “Boston
Five” principles are:

  1. Maximize love, manage stress. Babies pick up on
    stress, which means moms and dads have to take care of themselves, too.
    It’s also not possible to over-love or be too affectionate with young
    children. Research shows feeling safe can have a lasting influence on
  2. Talk, sing and point. “When you point at
    something, that helps the baby start to associate words with objects,”
    Ferguson explains. Some babies will point before they can even talk.
  3. Count, group and compare. This one is about
    numeracy. Babies love numbers and counting, and there’s research to show
    they’re actually born with math ability. Ferguson says caregivers can
    introduce their children to math vocabulary by using sentences that
    compare things: “Oh, look! Grandpa is tall, but grandma is short,” or
    “There are two oranges, but only three apples.”
  4. Explore through movement and play. “The idea is to have parents be aware that their children are learning when they play,” Ferguson said.
  5. Read and discuss stories. It’s never too early to
    start reading aloud—even with babies. Hearing words increases
    vocabulary, and relating objects to sounds starts to create connections
    in the brain. The Basics also put a big emphasis on discussing stories:
    If there’s a cat in the story and a cat in your home, point that out.
    That’s a piece lots of parents miss when just reading aloud.

Maximize love and manage stress, principle number one, is related to a
previous article I wrote on minimizing insecurities and maximizing
success (“A good childhood can prepare us for a good life,” March 21,
2018 MN Spokesman-Recorder). Evident and crucial situations
involving food, housing, and family insecurities can have devastatingly
adverse predictive effects on children.

For many people, this new understanding can open doorways to
addressing and overcoming obstacles that can be life-changing. In a
recent CBS news segment related to the issue of adverse traumatic
childhood events and the way they affect subsequent human behavior, the
correspondent, Oprah Winfrey, commented that this new way of looking at
and understanding human behavior was “absolutely life-changing and will
influence all of her future relationships.”

Principle number four must include music and art. These are essential
for the developing brains of infants, too. Studies have evaluated the
social, intellectual and emotional outcomes of young children who
participated in art forms such as music, art, dance, theatre/acting,
drawing and painting. Emerging research supports the intimate
involvement in these activities and a positive influence on brain and
intellectual development in children.

Dr. Ferguson has decided that the best way to spread the word on
these early learning techniques is to teach them where the babies and
parents are. This teaching includes hospitals, community centers, social
service organizations, pediatric clinics, barbershops and hair salons,
and churches.

When it comes to closing the learning gap in babies, they need love
and attention. The more interactions we have with little ones, the
better. Their brains are like super-sponges. They soak up everything
that comes their way.

Learn and use Dr. Ferguson’s Boston Five principles. Use them as soon
as your baby is born. By doing so, you will put your child in the best
position to enjoy a happy, successful life.

Breast reduction surgery: For some, it’s a good option with exceptional results

Question: Dear Dr. Crutchfield, my sister recently had
breast reduction surgery. She said she is delighted with the
results. What is breast reduction surgery and why would anyone have it

Breast reduction surgery is the process of having skin, tissue and
fat surgically removed from the breasts to reduce their size physically.
The medical name of the procedure is “reduction mammaplasty.”

Breast reduction surgery is often considered to reduce the stress and
pain on the shoulders, neck and back caused by having abnormally large
breasts. It can be done to decrease one’s breast size so they look more
proportional to their body.

Reduction mammaplasty can also improve a person’s self-esteem and
self-image and allow them to comfortably engage in many physical
activities, including various sports.

Breast reduction surgery is a serious surgery and should be
considered with a skilled physician and board-certified plastic surgeon.
The surgery has benefits, as well as possible complications and
risks. It is essential to come to a sound understanding with your
surgeon about realistic expectations and outcomes of the procedure.

Breast reduction surgery can be done at any age, including teen
years. It is preferable to do so when the breasts are fully developed,
but if there is enough reason to have the procedure done as a teen, a
second surgery can be done later in life when the breasts are fully

Men can also have breast reduction surgery, but for different
reasons. The rest of this discussion will focus on breast reduction
surgery for women.

Reasons to consider surgery

Reduction mammaplasty may be considered if a woman has large breasts and they are causing:

  • Back pain
  • Neck pain
  • Shoulder pain
  • Inability to participate in certain physical activities and sports
  • Chronic skin problems under the breasts
  • Difficulty in getting bras that fit
  • Poor self-esteem

In certain circumstances, reduction mammaplasty may not be appropriate. These include:

  • Persons with significant health problems such as heart disease or diabetes
  • If one is extremely overweight
  • If one wishes to avoid scars or has a history of keloid formation
  • If one smokes heavily (this is a relative contraindication)

Reduction mammaplasty may be postponed if one is considering
childbirth with subsequent nursing. Nursing after mammaplasty can be
difficult and challenging. There are special surgical techniques to
increase the possibility of nursing, but they are not 100 percent
successful. Many who consider mammaplasty will wait until after they are
done having children.

Also, reduction mammaplasty may be postponed if you are considering a
significant weight-loss program. Sometimes the weight-loss program may
cause enough of a reduction that surgery is easier; or, more commonly,
the operation will be most effective when breasts are at a stable,
smaller size.

Risks include:

  • Bruising
  • Bleeding
  • Swelling
  • Infection
  • Discoloration
  • Scarring
  • Inability to breastfeed or difficulty doing so
  • Loss of sensation in the area around the nipples

The procedure

Before the surgery, your doctor will perform a complete physical
examination with bloodwork. Additionally, they may take photos of the
breasts and order an imaging study (mammogram). You should stop
medications that will cause increased bleeding (such as aspirin or
similar NSAIDs).

Your doctor will review with you the risks, goals and expectations of
the surgery, including scarring and numbness. The procedure is done
under general anesthesia. The exact location of the tissue removal will
vary depending on how much tissue needs to be removed and the preference
of the surgeon.

The surgeon will use a particular pattern that allows the breasts to
maintain a natural shape and keep an optimal positioning of the nipples.
The surgeon will also recommend how long you will be in the hospital.
Sometimes one can go home the day of surgery, and sometimes it is better
to stay in the hospital for a short while (one or two days) after the
procedure. You will also be started on pain medications and antibiotics
to reduce the chance of infection.

After reduction mammaplasty, your breasts will be swollen and tender.
Your doctor may recommend special dressings and compression garments.
Plan on plenty of ice and loose, comfortable shirts.

You should plan on taking at least a week off of work or school. You
should also plan on no strenuous activities for at last one month after
reduction mammaplasty.

You can see results of reduction surgery right away, but keep in mind
that full healing, including swelling and maximum scar resolution, can
take many months, even up to one and a half years.

Breast reduction surgery can successfully relieve pain, stress and
discomfort; allow one to engage in previously prohibited activities and
sports; and offer one a higher degree of self-esteem. If a
physician deems it medically necessary, the cost of the procedure is
usually covered by health insurance.

If you think you are a candidate for breast reduction surgery, talk
to your doctor. Many of my patients have told me it was one of their
best decisions.

Diverticulitis: challenging but manageable

Dear Doctor: A friend recently told me he was feeling under the
weather due to a flare of his diverticulitis. What is diverticulitis?

Diverticulitis is the process of inflammation of small areas in the
intestines. Occasionally, our intestines can develop small out-pouches
along the length. If one or more of the pouches become inflamed, the
condition is called diverticulitis.

Diverticulosis can occur anywhere along the length of the intestines,
but it is most commonly observed in the intestines that reside in the
left side of the abdomen. There are several reasons for diverticulosis
and, without any additional complications, the condition is considered

The inflammation can be relatively mild, involving only one or two
areas, to the involvement of extensive areas that can lead to abscesses
and breakdown and rupture of the intestines, a life-threatening

Most people with diverticulosis are unaware of it. Diverticulitis, on
the other hand, can have very pronounced symptoms. In some cases,
diverticulosis may cause left-sided abdominal pain and cramping that is
relieved with passing gas or moving one’s bowels. The abdominal cramping
pain can be extreme and severe. Also, one may experience flu-like
symptoms and can even run a fever. Diverticulosis can also produce red
blood in the stool.

Diverticulitis can present as a few isolated attacks, or be
longstanding and chronic, without ever becoming entirely free of
inflammation. With chronic diverticulitis, a blockage of the intestines
can occur.

When this happens, stools can become thin, one can experience
constipation or diarrhea, and stomach cramping and bloating. With
extreme cases of intestinal blockage, one may also experience
excruciating abdominal pain and nausea and vomiting.

Without treatment, diverticulitis can cause pockets of infection that
can rupture into the abdomen and require immediate surgery, scarring
that can lead to intestinal blockage, severe bleeding (that may require a
blood transfusion), and a strange condition called a fistula.

A fistula occurs when an inflamed portion of the intestine
(diverticulitis) touches a neighboring organ and actually forms a
connection to that area. Most commonly, the connection can occur with
the bladder, and when that happens, the kidneys can get infected. Other
less common areas of fistula formation include connections to the vagina
and the skin.

Risk factors

  • Age over 40
  • Overweight
  • Consuming a diet high in red meat
  • Taking NSAIDS or steroids on a regular basis
  • Eating a diet high in saturated fats
  • Low water intake
  • Family history
  • Personal history of polycystic kidney disease


It is essential to make sure the diagnosis is correct before
embarking on a treatment plan. Many conditions can cause abdominal pain.
Acute appendicitis, fibroids, other intestinal infections, and cancers
of the abdomen (colon and ovarian) are good examples of conditions that
need to be ruled out.

If a patient has a well-documented history of diverticulosis, the diagnosis of diverticulitis may be more straightforward.

Imaging studies can be quite helpful. The imaging study of choice is a
CT scan. If the patient is pregnant, a CT scan is not appropriate due
to the radiation exposure, so an MRI is an acceptable alternative.

Colonoscopy can also aid in the diagnosis of diverticulosis, but in
an acute flare of diverticulitis, colonoscopy should not be used because
the inflamed tissue can easily damage the scope as it travels along the
intestines. Colonoscopy should be done six weeks or longer after the
flare of diverticulitis has subsided. Rarely, exploratory surgery may be
needed to make the correct diagnosis of diverticulitis.


The treatment of diverticulitis will depend on the severity of the flare-up.

For mild flare-ups, the treatment may be as simple as staying at home
for a while with bed rest, antibiotics by mouth to address any
infection, a liquid diet while inflammation and healing occur, and a
mild over-the-counter pain reliever, if needed.

If the flare-up of diverticulitis is severe, the affected person may
have to be hospitalized. At that time, IV antibiotics may be
administered with stronger, prescription pain control medications. If
there is an infected pocket, such as an abscess, it may have to be
surgically drained.

If there is a consideration of a perforation of the bowel contents
into the abdomen (peritonitis) or fistula formation, or even a blockage
of the bowels, surgery will be required. In some cases, the diseased
portion of the intestines can be removed and the intestines can be
re-joined without the bad segment. This rejoining of the sections will
allow patients to have regular bowel movements.

In another case, if there are large areas of involvement, the
intestines may be re-routed to empty outside of the body through a
colostomy, and intestinal waste drains into a bag next to the
stomach. In some of these cases, if the inflammation subsides, the
colostomy can be reversed, and the normal intestinal function can be

If one does have diverticulitis, several lifestyle modifications can be made to minimize episodes. These include:

  • Exercise regularly
  • Maintain a healthy weight
  • Minimize red meat consumption
  • Eat plenty of high-fiber fruits and vegetables
  • Drink plenty of water
  • Minimize saturated fat intake
  • Minimize steroid and NSAID use

Diverticulitis can be a challenging disease. Fortunately, it can be
managed. If you have diverticulitis, talk to your doctor about a regular
visit schedule, what to do with episodes of exacerbation, and ask for
advice on minimizing flare-ups.

FDA approves first new sickle cell medication in 20 years

Endari™ (L-glutamine oral powder) recently (July 7, 2017) received
FDA approval as the first new medicine to treat sickle cell disease
(SCD) in 20 years. Endari has been shown to decrease the number of
sickle cell crises and hospitalizations in patients with sickle cell
disease. Doctors expect it to be available for patients in the late fall
of 2017.

Sickle cell disease affects millions of people worldwide. People with
African, Spanish, Mediterranean and Indian ancestry are at increased
risk. Approximately 120,000 infants are born with sickle cell disease
every year.

In the U.S., approximately one in 500 African Americans and one in
1,200 Hispanic Americans are born with sickle cell disease.
Approximately two million Americans — including about eight-to-12
percent of the African American population — are carriers of the
disease. Carriers of the disease are said to have the “sickle cell

What exactly is SCD and what causes it?

“Sickle” red blood cells are curved like the farm tool of the same name.

SCD is an inherited condition where the proteins that carry oxygen
(hemoglobin) are defective. These defective proteins change the shape of
red blood cells from the normal round shape to an odd “sickle” shape.

The job of red blood cells is to carry oxygen throughout the body so
that the body can function at its best. Normally, red blood cells flow
smoothly through blood vessels. Without oxygen, the red blood cells form
the odd sickle shape and clump and block blood vessels and the tissues
downstream are damaged.

Signs of blockage, known as a “sickle cell crisis,” include
excruciating pain, anemia, skin ulcers, excruciating organ damage,
stroke, lung complications, and a syndrome known as “acute chest
syndrome” (ACS), which may be potentially fatal and is the leading cause
of death among people with SCD.

Because sickle cell disease is inherited (given from parent to
child), an affected person has to get one defective sickle cell gene
from each of their parents. If a person only has one sickle cell gene,
they are said to be a “carrier” and do not have the disease or effects
of the disease, except in very rare, extreme cases. As a carrier, you
can pass the gene on to your children.

When both parents possess the sickle cell trait, each pregnancy has
the following odds: a 25 percent chance of producing a child with sickle
cell disease; a 25 percent chance of producing a child with neither
sickle cell trait nor sickle cell disease; and a 50 percent chance of
producing a child with sickle cell trait.

When only one parent has SCD, and the other has the sickle cell
trait, each pregnancy has a 50 percent chance of producing a child who
has either the sickle cell trait or sickle cell disease.

How is SCD diagnosed?

A simple blood test can show whether a person has sickle cell
disease. Most states test for sickle cell disease before infants go home
from the hospital. Doctors cannot predict which symptoms a child born
with sickle cell disease will have, when they will start, or how serious
they will be. There are three sub-types of sickle cell disease with
similar clinical pictures.

Can SCD be prevented?

One can avoid or minimize the effects of the disease by avoiding
situations that can exacerbate the disease such as high altitude,
increased atmospheric pressure, low oxygen situations, cigarette smoke
exposure, severe dehydration and extreme exercise.

How is SCD treated?

Patients with sickle cell disease will have a lifelong struggle
fighting many associated health problems such as pain, skin ulcers,
infections, anemia, organ problems and stroke. Nevertheless, many
patients can have an excellent quality of life by learning to
appropriately care for themselves and effectively manage the disease.

The best treatment is to prevent the attacks associated with the
disease as outlined above. Early treatment includes daily antibiotics
from ages two months to five years to prevent infections. Immunizations
are also very important.

Many doctors will develop a pain management plan for their patients
with the disease. Sometimes, periodic blood transfusions are helpful to
reduce the risk of stroke and treat the symptoms of anemia (feeling weak
and tired). A bone marrow transplant may also be an effective treatment
in certain patients.

The most important thing a person with sickle cell disease can do is
make sure they are receiving regular medical examinations with a
physician who is an expert in treating the disease.

The good news

As mentioned above, the drug Endari has recently received FDA
approval as the first new medicine to treat SCD in 20 years.  Endari has
demonstrated its ability to reduce the most severe complications of
sickle cell disease (SCD) in both adults and children age five and
older. The FDA notes that some common side effects of Endari include
nausea, constipation, headache, stomach pain, cough and body pain.

Endari works by reducing stress damage to red blood cells, which also
reduces the formation of sickled blood cell shapes. Significantly, it
is only the second FDA-approved drug to treat SCD, a serious and
debilitating disease, and is now the first treatment available for the
pediatric population.

Action steps for anyone with SCD

Talk to your doctor about the new medication, Endari™ (L-glutamine oral powder). Ask if it is appropriate for you.Learn
what sets off painful events, such as dehydration, extreme exercise,
cold exposure, long plane flights, high altitudes, and cigarettes.

Take antibiotics as instructed. Maintain a complete immunization schedule.

If you have a child with sickle cell disease, make sure caregivers
and teachers know of their special requirements, including frequent
drinks and bathroom trips and avoiding overexertion and cold

Locate a good support group near you or via the internet to reduce the familial stress the disease may cause.

Develop a good working relationship with a physician who is
comfortable and good at managing the condition. Develop a pain
management plan with your doctor.

Want to prevent illness and disease? Wash your hands!

The numbers are in, and the Great Minnesota Get-Together, also known
as the Minnesota State Fair, had a record number of attendees this year –
just over two million people! In fact, I was one of them; I attended
the fair this last weekend.

While there, I noticed how many surfaces we constantly touch:
handles, railings, knobs and, of course, money. I also noticed how few
people bothered to wash their hands when I used one of the
restrooms. This got me thinking: How do we best protect ourselves from
all the germs and illness around us? The answer is simple – good,
old-fashioned handwashing. I thought it would be good to re-visit a
“Doctor’s Advice” column from last year on the subject.

We have all seen it. At a public restroom a person bolts out without
washing their hands, or just as bad, splashes water on their hands for
three seconds and barely grabs a paper towel before bolting out the
door. Both of these are woefully inadequate.

Of all the things you can do to prevent illness and the spread of
disease, proper handwashing may be the easiest and most effective.
Repeated handwashing is the best way to prevent getting sick and to
prevent spreading disease. Hand cleansing can be done with soap and
water or with an alcohol-containing hand sanitizer.

Here are simple guidelines to properly wash your hands. Talk to your
children, friends and family members and make sure they get into the
good hand-washing habit, too.

When and why should we wash our hands?

Throughout the day our hands come into contact with a variety of
things such as people, phones, handrails, door handles, toys, keyboards,
steering wheels, pets and other dirty surfaces that can harbor germs
such as bacteria, viruses and other microbes.

Handwashing is especially important after going to the bathroom. By
then touching our eyes, nose and mouth, as we all do dozens of times
during the day, we can infect ourselves with the germs on our hands. It
is not possible nor realistic to keep our hands completely
sanitized. The goal is to wash our hands properly and frequently to
minimize the spread of germs and disease.

The most important factor in proper handwashing is washing the hands with lathered soap for a minimum of a full 20 seconds.

Always wash your hands before:

  • Preparing food
  • Eating food
  • Touching contact lenses
  • Caring for a sick person
  • Caring for the wounds of an injured person
  • Taking or giving medicine
  • Touching or putting your hands or fingers in your mouth, eyes or nose

Always wash your hands after:

  • Handling any raw food, especially meats
  • Going to the bathroom
  • Changing diapers
  • Nose blowing
  • Coughing or sneezing, especially into hands
  • Petting animals
  • Handling pet toys or pet waste
  • Changing the dressing on wounds
  • Caring for a sick person
  • Handling waste or garbage
  • Handling garden or household chemicals
  • Touching dirty shoes
  • Shaking hands with people
  • Touching anything that could be contaminated with germs
  • Whenever your hands look or are dirty

Handwashing best practices

It is generally best to wash your hands with soap and water. Follow these simple steps:

  • Use running water, not a basin filled with water.
  • Either cold or warm water will work.
  • First, thoroughly wet your hands.
  • Apply a liberal amount of soap to wet hands. All soaps work well.
  • Rub hands together vigorously and well to produce a good lather.
  • Be sure to completely wash your palms, wrists, back of hands, between fingers, and under fingernails if needed.
  • Rub your hands aggressively for at least 20 seconds, or the time it
    takes to count silently to 20-banana (i.e. one-banana, two-banana,
    three-banana… to 20-banana). The length of handwashing is the most
    important factor in proper handwashing and cannot be shortened.
  • Rinse well for at least a seven-banana count.
  • Use a clean paper towel, clean cloth towel or air dryer to dry your hands completely.
  • Turn the faucet off with a paper towel or elbow. Do not touch the faucet to avoid re-contaminating your clean hands.
  • As you are leaving a lavatory, do not touch the door knob. Once
    again, use a paper towel to open the door to avoid contaminating your
    clean hands by touching the knob.
  • In the winter, consider applying a good moisturizer to keep the hands from becoming irritated and chapped.

Alcohol hand sanitizers can be used

Alcohol-based hand sanitizers can work acceptably when soap and water
are not available. It is important to make sure the sanitizer has an
alcohol content of at least 60 percent. Be sure to cover your hands
completely with the sanitizer. Rub well until hands are dry.

Teach children good handwashing habits, too

It is so important to teach children the proper way to wash hands to
maintain good health. Encourage them to wash their hands frequently and
especially before all meals, after all toilet use, and whenever their
hands appear dirty.

Show them exactly how to wash their hands and review their
hand-washing performance on a regular basis to make sure they are not
“backsliding.” If they are too short to reach a sink, make sure to have a
children’s step-stool available for them.

Remember to have them count to 20-banana to make sure they are
investing enough time to clean their hands properly. Hand sanitizers, as
mentioned above, can be used when water is not available. There is also
an excellent hand-washing instructional video listed at the end of this
article to review personally and with family members.

A great way to stay healthy

Proper handwashing is the best way to prevent illness and disease.
The key is to wash hands correctly. That means using soap and water when
possible, lathering well, and doing it at least for 20 seconds.

Watch the hand-washing video, teach your children proper techniques,
and insist they always wash their hands. Proper handwashing may be the
very best thing you do for their good health and your own.

For an excellent video on proper handwashing techniques produced by the Centers for Disease Control, go to www.youtube.com/watch?v=lhmYLwDdPuE.

Endometriosis: A painful yet treatable condition for women

Dr. Crutchfield, my cousin was recently diagnosed with endometriosis. What is endometriosis?

Endometriosis (en-doe-me-tree-OH-sis) is a painful condition that
occurs in women when cells that normally reside inside the uterus grow
outside the uterus in the pelvis. Normally, these cells reside in the
inner lining of the uterus called the endometrium.

During a regular menstrual cycle, under the influence of hormones,
especially estrogen, the endometrial tissue swells and prepares to
accept a fertilized egg. If a fertilized egg does not arrive, the
endometrial tissue is shed (the bleeding associated with a woman’s
period) and the monthly cycle begins over with new endometrial tissue in
the uterus developing for a possible pregnancy in the future.

With endometriosis, endometrial cells can become attached to ovaries,
fallopian tubes, and the lining of the pelvis (see picture above).
During the regular menstrual cycle, the tissue thickens, swells, and
sheds, but the ectopic (normal cells in an abnormal location)
endometrial tissue does not get shed during menstruation as it normally
would as a part of the inner lining of the uterus.

As a result, the tissue is trapped in place and can cause pain, scarring, and even adhesions in the pelvis.

Endometriosis is a common cause of pelvic pain and infertility.
Rarely, endometriosis can be the cause of a rare form of pelvic cancer.
It affects an estimated 12 percent of women (almost six million) in the
U.S. and is most common in women in their 30’s and 40’s, but can occur
any time after menstruation begins.


The primary symptom of endometriosis is significant discomfort and
pain. Frequently, women can experience discomfort and cramping during
menses. In endometriosis, patients report a much more intense pain and
discomfort than usual. The pain of endometriosis tends to worsen over
time and can be quite severe.

  • Painful periods (dysmenorrhea). The pain can also seem like it is coming from your lower back and abdomen.
  • Infertility. Endometriosis is a common cause of infertility.
  • Heavy menstrual bleeding.
  • Pain with urination and/or bowel movements. This presents most commonly during menses.
  • Pain with intercourse. This is common with endometriosis.

The severity of pain is not necessarily an indication of how severe
endometriosis is. Although endometriosis is associated with pelvic pain,
there are other medical conditions like ovarian cysts, inflammatory
bowel disease, and pelvic inflammatory disease that can cause pelvic
pain. A doctor must determine the correct diagnosis as sometimes a
patient can have more than one condition causing pelvic pain.

Cause of endometriosis

Doctors are not sure what causes endometriosis. Theories include a
backward flow of blood during a period to deposit endometrial tissue in
the pelvis, an abnormal response to hormones causing pelvic tissue to
become endometrial tissue, and endometrial tissue being present in the
pelvis since birth. There are several other hypotheses, also, but no one
is certain of the exact cause.

Endometriosis risk factors

  • Not ever giving birth
  • A family history of endometriosis
  • Starting menses at an early age
  • Short menstrual cycles
  • Having high levels of estrogen
  • Having an abnormally shaped uterus
  • Experiencing menopause at an older age


A doctor will take a careful medical history and perform a pelvic
exam. Additionally, imaging studies like ultrasound or an MRI may be
obtained to assist in the diagnosis of endometriosis.

Also, a surgical procedure called laparoscopy can be performed. This
is where a very small incision is made in the abdomen and a special
viewing tool is inserted to inspect the areas for endometriosis
directly. During this procedure a sample of tissue can be obtained and,
sometimes, the area of endometriosis can be removed.


Fortunately, many effective treatments are available. Initially, only
mild pain medications may be required. Because the endometrial tissue
is affected and activated by hormonal activity, especially estrogen,
other treatments may include hormonal modulation and hormonal therapy.

In severe cases (including some cases of infertility), surgery may
remove or reduce the affected tissue. In other instances in which
pregnancy is not an issue, a hysterectomy with removal of the ovaries
may be an option.

Endometriosis can be a challenging medical condition to diagnose and
treat. Fortunately, endometriosis can be managed with success. If you
have pelvic pain, see your doctor for appropriate evaluation, diagnosis,
and treatment plan.

New advances in the war on cancer: living cell therapy

On April 6, 2016, we discussed several new successful treatments against cancer in the Minnesota Spokesman-Recorder
article “Good news: We are winning the war on cancer.” This is an
update on one of those treatments we referred to then as combination
cell, or chimeric cell, therapy.

Researchers and reporters alike are now calling it “living cell
therapy.” It works well and has been approved to treat certain resistant
childhood leukemias and adult lymphoma. Unfortunately, results against
solid tumors are not yet favorable. Success rates as an FDA-approved
treatment is greater than 70 percent, which is remarkable considering
that, in the recent past, these cancers, failing traditional therapies,
were incurable.

There are particular types of immune cells called T-cells that are
the real powerhouses when it comes to fighting disease and cancer.
Doctors can perform a pretty slick trick where they extract a T-cell
from a patient’s body and mix it with a specific virus. That is why it
has been called combination cell, or chimeric cell, therapy.

This virus infects the T-cell and directs it to produce unique sticky
proteins on its surface that recognize novel proteins on the cancer
cells. They fit together like hand and glove. These living therapy
T-cells float freely in the blood and recognize blood-born malignancies.
They bind to the malignant cells in the blood and obliterate them.

This type of living cell therapy works best for specific blood-borne
malignancies, especially those of the liquid form, such as leukemia and
lymphoma. Here’s how it works:


Special immune T-cells are isolated from a patient’s blood using a
particular filter. These cells are then frozen and sent to a unique
laboratory that transforms them into living treatment cells.

Cell programming

In the lab, the T-cells are mixed with a specific virus that causes
the T-cells to make unique proteins on their surface that can later
recognize and stick to leukemia or lymphoma cancers cells.


These newly programmed T-cells are grown and multiplied over a
million-fold in the laboratory, so they are in large enough numbers to
fight cancer when they are needed later.

Quality review

The new group of programmed and multiplied cancer-fighting T-cells
are specially checked and screened to make sure that they have only the
desired cells with unique cancer-fighting properties.

Lymphocyte reduction

The number of lymphocytes in the patient is reduced so that when a
large number of the newly programmed lymphocytes (originally from the
cancer patient, but now grown to much larger numbers) can be more easily
given back to and accepted by the patient and can function at optimal

Living cell drug infusion

The newly programmed cancer-fighting T-cells are slowly injected back
into the cancer patient. This is done over several minutes.

Cancer cell death via cytokine storm

The cancer-fighting T-cells can sense what size job they need to do
and can increase their numbers even more inside the body, if needed.
They can then launch an all-out attack on the cancer cells, killing

During this attack, the cancer-fighting cells release many substances
called cytokines that enable the most effective attack. This release is
called a cytokine storm. It usually occurs one to two weeks after the
T-cells are injected back into the cancer patient.

The cytokine storm can make the patient feel like they have the flu.
Oddly, that is considered a good sign, except in a few cases where the
storm can be so severe it can harm or even kill the patient. Doctors are
getting better and better at treating and handling the storm, so most
patients do well.

A costly process

The process of transforming normal immune T-cells into
cancer-fighting cells is called CAR-T production, for “Cancer Antigen
Receptor T-cells.” It is an extremely expensive process: Currently, the
cost to produce CAR-T cells for injection is just short of $500,000 per
treatment. Prices may come down as the techniques to develop CAR-T cells

Additionally, researchers are devising ways to make the CAR-T cells
recognize multiple targets on cancers cells rather than the single
target employed now. The ability to identify various targets on a cancer
cell will make the CAR-T cells more efficient and will increase the
number of successful treatments. There are over 50 CAR-T studies

In conclusion

Although the war on cancer is not over, I’m delighted to report that
right now we have some of the best tools ever available in the fight. In
fact, former president Jimmie Carter used some of these tools to have a
complete remission of malignant melanoma that metastasized to his

If you or a loved one is diagnosed with cancer, it’s not the same
prognosis that it was even a few short years ago. Talk to your physician
about a combination of therapies including traditional surgery,
radiation, and chemotherapy along with the new strategies including
CAR-T living drug cancer treatments and many other new cancer therapies.

The war on cancer has never looked better than it does today.

Common medications like ibuprofen can damage your kidneys

Severe damage can require diaslysis or even a transplant

Kidneys are essential, yet they are easy to damage and difficult to replace.

Typically, everyone is born with two kidneys. These bean-shaped
organs, about the size of a fist, are located on both sides of the
spine, just underneath the ribs on your lower back.

Your kidneys serve several vital functions. They help get rid of
waste products through urination, and they play a significant role in
maintaining your blood pressure, help make vitamin D that keeps your
bones healthy, make hormones vital in the production of red blood cells,
and they maintain a healthy fluid balance in your body.

Continue reading Common medications like ibuprofen can damage your kidneys