Diseases, Conditions, Syndromes

What causes alopecia areata and can you treat this type of hair loss?

Alopecia is the medical term for hair loss and comes from the Greek word alōpekía referring to the skin condition, mange, in foxes. Alopecia areata causes a unique form of hair loss different to the more common age-related ...

Medical research

New hair growth mechanism discovered

In experiments in mice, UC San Francisco researchers have discovered that regulatory T cells (Tregs; pronounced "tee-regs"), a type of immune cell generally associated with controlling inflammation, directly trigger stem ...

Genetics

Diagnosing GAN one strand at a time

Giant axonal neuropathy (GAN) is an extremely rare genetic disease with only 73 known patients worldwide. GAN causes a gradual failure of motor neurons that stimulate muscles and eventually failure of sensory neurons. New ...

Diseases, Conditions, Syndromes

Platelet-rich plasma effective for female pattern hair loss

(HealthDay)—For women with female pattern hair loss, autologous platelet-rich plasma (PRP) injections are effective and safe, according to a study published online May 14 in the Journal of Cosmetic Dermatology.

Genetics

Scientists find skin cells at the root of balding, gray hair

UT Southwestern Medical Center researchers have identified the cells that directly give rise to hair as well as the mechanism that causes hair to turn gray – findings that could one day help identify possible treatments ...

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