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Apes suffer with
alopecia too!
Humans are not the only primates in which baldness
happens naturally at sexual maturity. Many orangutans and chimpanzees
of both sexes show some signs of baldness when they reach maturity.
Treatment for
baldness
No one has yet achieved that longed-for
prize so desperately sought, a certain cure for baldness.
A drug called Minoxadil is now available
over the counter, or on private prescription, in the UK and in many other
countries. The drug is applied to the scalp twice a day, but no guarantee
of its effectiveness is offered. According to various experts it may at
best stop the hair loss in about 80% of users; 30% will see some downy
growth after three or four months or use, and a lucky 30% will see some
visible re-growth of hair. It must be remembered that it has to be used
continuously, for the rest of the user's life.
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HAIR
FACTS
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Some facts about baldness
- Baldness
is not due to the wearing of hats caps, turbans or helmets.
- Baldness
is not due to the presence of 'poisons' in the air.
- No cosmetics,
soaps, shampoos or conditioners can cause baldness, or make it
worse. The growing roots of the hairs are deep inside the skin,
and are unaffected by anything that is put on the hair.
- 'Scalp tonics'
and other lotions and potions that are rubbed on the scalp do
not make hair re-grow. Nor does hanging upside down!
- There is
no link between baldness and fertility, or virility, in men.
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In the view of experts, most other so-called
treatments are a waste of time and money. A great deal of research into
the subject is going on, and other treatments may become available in
the near future.
Diffuse hair
loss
The second most common cause of hair loss is the general, or so-called
diffuse, hair loss. In this condition the hair is shed from all
parts of the scalp. A great deal of hair has to be lost before the effects
become visible, however. The hair may fall during either the growing (anagen)
or the resting (telogen) phase.
A sudden diffuse loss of hair may be both dramatic
and distressing. One well-known cause of the loss of large amounts of
hair is the drugs that are taken during cancer treatment, and in this
case the hair is lost while it is in the growing phase. Fortunately the
hair re-grows when the treatment is stopped.
Often women have some diffuse hair loss after
the birth of a baby. During a pregnancy hair tends to grow well and to
look healthy, under the influence of high levels of female hormones. It
may in fact stay in the anagen phase throughout the pregnancy. When the
baby is
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