Search results
Results from the WOW.Com Content Network
As hair pigmentation is a result of complex interaction between various genetic factors, it is thought that premature greying could be due to exhaustion of melanocyte's capability to produce hair pigmentation. [1] Premature canities may occur alone as an autosomal dominant condition or in association with various autoimmune or premature aging ...
Poliosis circumscripta, commonly referred to as a "white forelock", is a condition characterized by localized patches of white hair due to a reduction or absence of melanin in hair follicles. Although traditionally associated with the scalp, poliosis can affect any hairy area on the body, including eyebrows, eyelashes, and beards.
3. More Visible Scalp. Diffuse thinning — a type of hair loss affecting the entire scalp — results in baldness that starts from the back or crown rather than from the front hairline.
Women's hair loss can be caused by many factors, from alopecia to pregnancy to poor diet. ... What Causes Hair Loss. The list of causes is lengthy and complicated. Below are four of the most ...
Telogen effluvium is a scalp disorder characterized by the thinning or shedding of hair resulting from the early entry of hair in the telogen phase (the resting phase of the hair follicle). [ 1 ] [ 2 ] [ 3 ] It is in this phase that telogen hairs begin to shed at an increased rate, where normally the approximate rate of hair loss (having no ...
Risk Factors for Hair Loss in Women. There are quite a few risk factors for hair loss in women. They include: Age.FPHL usually develops around midlife and continues to progress as you get older.
Changes in hair colour typically occur naturally as people age, eventually turning the hair grey and then white. This normally begins in the early to mid-twenties in men and late twenties in women. More than 60 percent of Americans have some grey hair by age 40. The age at which greying begins seems almost entirely due to genetics. Sometimes ...
Chest and back hair are often present on women with hirsutism. [16] Hirsutism is both congenital and acquired. It is linked to excessive male hormones in women, thus symptoms may include acne, deepening of the voice, irregular menstrual periods, and the formation of a more masculine body shape. [16]