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Wellgate
For Women: Gender Biomechanical Differences & Orthopedic Pain
by Megan Barclay, M.S., P.T.
| Common
sense tells us that women's and men's bodies are different.
Medical research teaches us that men and women suffer differently
from certain types of orthopedic pain.
Unfortunately,
many women do not realize that they are more vulnerable to
certain orthopedic problems than men. Biomechanical, genetic
and lifestyle differences between the genders contribute to
the disparities in men's and women's pain. In certain cases,
treatments may need to take gender-specific issues into account
to deliver effective pain relief. Following are some common
medical conditions that women suffer from more frequently
than men: |
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Carpal
Tunnel Syndrome
Definition:
Carpal Tunnel Syndrome is the name for a group of problems including
numbness, pain, tingling, swelling and loss of strength in the wrist
and hand. It is often the result of swelling inside the carpal tunnel,
which places too much pressure on the median nerve. This may be
caused by overuse of the tendons. Symptoms often appear at night.
The
Facts: According to the National Women's Health Information
Center (www.4women.gov), women are three times more likely than
men to suffer from Carpal Tunnel Syndrome. Research suggests that
because women's wrists are on average ten percent (10%) narrower,
women can be more susceptible to crowding in the carpal tunnel passage.
Women also often have jobs or hobbies which require repetitive motion,
such as typing at the computer, cashiering, knitting or gardening.
Additionally, hormonal changes during pregnancy and menopause can
also contribute to Carpal Tunnel Syndrome.
| Treatment:
Health care professionals often recommend wearing a wrist brace,
especially at night, as one part of therapy. Treatment may also
include medications, stretching and strengthening specific wrist
muscles and changing the position of the wrist while in use.
If symptoms persist, a physician may recommend surgery. |
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ACL
(Anterior Cruciate Ligament) Tears:
Definition:
The Anterior Cruciate Ligament (ACL) is one of the ligaments which
stabilizes the knee joint by maintaining the shinbone's (tibia's)
position relative to the thighbone (femur). Sharp sudden movement,
such as a ski accident or landing from a basketball jump, can tear
the ACL. Following an ACL injury, one might experience a "popping
noise," swelling and a loss of control of the knee joint. This
type of injury needs to be diagnosed and treated by a physician.
The
Facts: Compared with males, female athletes in specific
sports are two to four times more likely to injure their knees,
according to the American Academy of Orthopaedic Surgeons (http://orthoinfo.aaos.org).
There
are several theories to explain why women have a higher rate of
ACL injury. Recent research suggests that women's body positioning
during sports, and their over-reliance on their quadriceps muscles
(with an under reliance on their hamstrings) are key factors. In
addition, women have a smaller femoral notch (the part of the bone
where the ACL attaches) which may also contribute to a higher injury
rate.
Treatment:
A program of strength training and proper landing mechanics are
typically recommended to help prevent ACL tears in athletes. If
an ACL injury does occur, a health care professional may begin treatment
with a R.I.C.E. (Rest, Ice, Compression, Elevation) program, which
may include a knee brace for compression and added stability, or
a physical therapy regimen. A consultation with a physician will
help determine whether surgery is warranted.
Chondromalacia
Patella (Runner's Knee):
Definition:
Symptoms of Chondromalacia Patella (aka "Runner's Knee")
include pain around or below the kneecap, especially while running,
walking or ascending/descending stairs. This condition is caused
by abnormal movement of the patella (kneecap) during activities.
The
Facts: According to The British Journal of Sports Medicine
(http://bjsm.bmjjournals.com)
women are twice as likely to have kneecap tracking problems such
as chondromalacia patella.
There
are numerous interrelated factors which may contribute to "front
of the knee pain" involving the kneecap. A woman's pelvis is,
on average, proportionately broader than a man's to accommodate
the potential for childbearing. As a result, women tend to be more
"knock kneed" than men. In addition, the vastis medialis
oblique (VMO) muscle tends to be less developed in women than men.
Moreover, women may have hip weakness and excessive pronation, which
may also contribute to biomechanical misalignment. These differences
can put additional pressure on the patella, or kneecap, which can
cause pain as the kneecap tracks up and down in its natural groove
(patellofemoral groove).
Treatment:
Stretching and strengthening quadriceps and hip muscles can be helpful.
Runners can try running on softer surfaces, and only gradually increasing
the distance and difficulty of runs. When pain flares up, runners
should try a lower impact form of exercise till the pain quiets
down. As for many athletic injuries, a physician may recommend R.I.C.E.
treatment (Rest, Ice, Compression, Elevation), possibly with the
addition of a knee support for compression to the injured area.
Arthritis:
Definition:
There are over 100 conditions which are sometimes characterized
as arthritis, but generally speaking, arthritis affects the joints
within the musculoskeletal system.
The
Facts: According to the Arthritis Foundation (www.arthritis.org),
seventy million Americans suffer from some form of arthritis and
forty-one percent (41%) more women than men suffer from the condition.
There
are a few types of arthritis which affect women more frequently
than
men:
- Osteoarthritis:
The most common type of arthritis is osteoarthritis and
it affects women more frequently than men, especially in women
over 55
years of age. Specifically, women suffer disproportionately high
incidences of knee and hand pain due to osteoarthritis.
- Rheumatoid
Arthritis: Seventy percent (70%) of people with this
type of
arthritis are women, according to the Arthritis Foundation. Onset
usually
occurs between 30 and 50 years of age. It is inflammation of the
synovium
(lining) of the joints and can result in painful damage to the
joints.
- Fibromyalgia:
This arthritis-related condition also occurs more
commonly in women. Symptoms include muscular pain through the
body,
specific tender points and fatigue.
Treatment:
Given that early diagnosis by a physician is an important
element in the treatment of arthritis, it is important to understand
whether symptoms and medical history are consistent with any of
the
various types of arthritis.
For
Osteoarthritis specifically, most patients under a doctor's treatment
will use medications to ease the inflammation, swelling and pain
associated with the disease. Additionally, a physical therapy program
is
often recommended to strengthen muscles, stabilize joints and reduce
pain.
A knee brace may be recommended to provide light compression and
added
stability.
Ankle Sprains:
Definition:
An ankle sprain occurs when one of the ligaments on the
outside of the ankle is stretched or torn. The lateral ligament
on the
outer ankle is the most prone to injury.
The
Facts: According to the American Academy of Orthopaedic
Surgeons, 25,000 people sprain their ankle each day ( http://orthoinfo.aaos.org/).
Considering
the types of footwear a typical woman may have in her closet -
heels, sandals, flip-flops, mules, slides and flats - it is certainly
common sense that women suffer more footwear-induced ankle sprains
than
men. The higher the heel of a shoe, the more likely the ankle is
to be
unstable. In addition, women have a narrower heel in relation to
the
forefoot, and narrower feet overall. Even with athletic shoes, a
report
from the Oregon Health and Sciences University estimates that women
athletes are 25% more likely than men to sustain ankle injuries.
| Treatment:
It is important to note that once a person has sprained an ankle,
it is more likely that they will sprain it again. Even lovers
of high heels should realize that they are vulnerable once they
have a history of ankle sprains. A program of strengthening
and balance exercises may aid in recover. Wearing an ankle support
can reduce swelling and support the ankle ligaments. |
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About
the Author
Megan
Barclay, M.S., P.T. practices in New York City and is an experienced
marathon runner. She is a part of the Wellgate Orthopedic Women
Team (W.O.W. Team) which is made up of women health care experts,
athletes and fashion designers who have helped turn medical research
into products
designed to relieve women's pain.
Wellgate
Products, LLC was founded in 2004 on the premise that the biomechanical
differences between women and men warrant gender-specific orthopedic
products. Wellgate for Women is the first and only line of products
that address the different biomechanics and contours of female anatomy.
Developed for women by women, the products stylishly incorporate
comfortable high-tech materials. For more information or to purchase
the products visit www.wellgateproducts.com
or www.walgreens.com.
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