People lose hair daily, but the majority of it grows back. For many
of us, we lose around a hundred strands of hair on a regular basis. Hair
will usually fall out and re-grow every twelve weeks or so and the
growth cycle is around two to six years. There are people who lose their
hair but no new hair replaces them. This is taking place to many people
nowadays, as they are experiencing a loss of their hair.
It is usually not apparent for many people until people point it out
to them. In case you are one of those folks who are prone to hair loss, or you are already losing your hair, you need to know what types of hair loss
there are. Pattern baldness is referred to as androgenetic alopecia,
and it is experienced by both men and women. Known by sluggish hair
growth and weakened hair strands, pattern baldness is hereditary. Family
history of pattern baldness increases the risk, and age is also a
factor in the speed of hair loss.
Cicatricial alopecia or scarring alopecia is one other permanent kind
of hair loss which is caused by inflammation. Inflammation damages the
hair follicles, resulting in scars, which keep new hair from emerging.
Certain skin disorders, such as lichen planus and lupus erythematosus,
can cause scarring alopecia, but the cause of the inflammation remains
unidentified to the experts. There is yet another kind of hair loss
known as alopecia areata which is also viewed as an autoimmune
condition. No one knows what causes the condition however it is still
regarded as a disease. People with alopecia areata appear to be very
healthy even though some suspect that it is induced by another
autoimmune condition like a thyroid illness. It may also be genes or a
particular virus that comes to the people when they spend a lot of time
in an environment.
One more kind of hair loss is telogen effluvium which is due to a
change in the normal hair cycle. A shock to the system, which can be
physical or mental, might be the cause of hair growth being ended too
early. Incredibly stressful events like death in the family may result
in telogen effluvium. Difficulties with metabolism, rapid weight gain or
loss or other physiological stressors could also trigger rapid hair
loss.
Yet another kind of hair loss known as traction alopecia is starting
to become more and more common. This form of hair loss is being
triggered by over styling of the hair. The roots of the hair become weak
as a result of all of the pulling, and consequently healthy hair cannot
to grow.
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