Hair Loss
The most common cause of hair loss in both men and women is genetic.
In fact, heredity accounts for 95% of all the cases of alopecia
(baldness) in this country. The remaining 5% of the cases can be due to
a number of things including diet, stress, illness, and/or medications.
Specific Factors That Can Cause Hair Loss:
- Medications, vitamins, or minerals. Medications used to
treat high blood pressure, heart problems, depression or gout;
chemotherapy or radiation treatment for cancer patients; and in some
cases, unusually high levels of vitamin A or low levels of iron or
protein. For women, birth control pills can cause
hair loss.
- Illness. Including thyroid disease, severe infection or
flu; fungus infections, such as ringworm of the scalp.
For women, childbirth may cause temporary hair loss as well due to the
changes that take place in the body. In some cases, adults or children
may have a condition known as trichotillomania, where there is a
compulsion to pull out hair on the scalp; eyebrow hair or eyelashes.
What Are the Treatment Options For Hair Loss?
Rogaine and Propecia are the only drugs approved by the FDA to treat
pattern baldness (baldness as a result of hereditary causes).
Rogaine is a topical solution that is applied by directly rubbing it
onto the scalp where hair growth is desired. Only 10% to 14% of the
people who try this lotion experience hair growth. However, 90% of the
time, Rogaine lotion can help to slow hair loss.
Propecia is the first pill that can treat male pattern hair loss.
Like all prescription products, it should be given under a physician's
care. While effective, if treatment is discontinued, results may not be
maintained.
Permanent hair loss can also be treated by hair replacement
procedures, such as micro-grafting, slit grafting, punch grafting and
scalp reduction. The type of hair loss as well as the patient's
circumstances and desires determine which hair replacement procedures
are most suitable.
Who Is a Candidate For Hair Replacement?
- Men with male-pattern baldness
- Some women with thinning hair
- A person who has lost some but not all hair as a result of burns
or other scalp injuries
Who Is Not a Candidate for Hair Replacement?
Hair replacement is not recommended for the following
people:
- Women with a diffuse, or wide-spread, pattern of hair
loss
- Those who do not have sufficient "donor" sites
(hair-bearing portions of the head from which hair-bearing skin is taken)
- People who form keloid scars or thick fibrous skin
tissue that can result from trauma, burns or radiation injury
- Those whose hair loss is due to medication
Common Hair Replacement Procedures
Grafting
Grafting is an outpatient procedure
performed in the dermatologic surgeon's office. Micro grafts contain only one to
two hairs per graft, while slit grafts contain between four and ten and punch
grafts hold 10-15 hairs. Local anesthetic is injected into the scalp and
sedation is available, if needed for relaxation and comfort.
What Happens During and After the Procedure?
The dermatologic surgeon first removes a disc-shaped portion of the
hair-bearing scalp from the back of the head. Then, the surgeon cuts the
removed scalp into small segments with varying amounts of hair in each
graft to achieve a very subtle thickening and "natural" look with this
technique.
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