Alopecia Totalis: Causes, Symptoms, Treatment, Regrowth - Healthline
网页2017年6月1日 · Alopecia totalis is a skin condition that causes hair loss. It isn’t the same as localized alopecia areata. Localized alopecia areata causes round patches of hair loss on the scalp,...
Alopecia totalis: Symptoms, treatments, and types - Medical News Today
网页2018年1月5日 · People with alopecia totalis lose all of the hair from their scalp. It is a rare autoimmune disease, in which genetics plays a role. It is an advanced form of the hair-loss condition alopecia...
Alopecia totalis - Wikipedia
网页Alopecia totalis is the loss of all hair on the head and face. Its causes are unclear, but believed to be autoimmune . Research suggests there may be a genetic component linked to developing alopecia totalis; the presence of DRB1*0401 and DQB1*0301, both of which are human leukocyte antigens (HLA), were found to be associated with long-standing ...
Hair loss - Symptoms and causes - Mayo Clinic
网页2024年1月19日 · Hairstyles and treatments. Excessive hairstyling or hairstyles that pull your hair tight, such as pigtails or cornrows, can cause a type of hair loss called traction alopecia. Hot-oil hair treatments and permanents also can cause hair to fall out. If scarring occurs, hair loss could be permanent.
Alopecia Types, Causes, Symptoms, and Treatment - Healthline
网页2022年5月11日 · When the entire scalp experiences hair loss, the condition is called alopecia totalis. Like some other forms of alopecia, it appears to be related to an unusual immune system response.
Alopecia: What It Is, Causes, Signs, and Treatment | Osmosis
网页2023年9月8日 · The most common presentation of alopecia areata are localized bald spots, most often on the scalp or beard. If there is complete loss of all the hair on the scalp, it is called alopecia totalis. If both the hair on the scalp and body hair are involved, it is called alopecia universalis.
Hair loss - Diagnosis and treatment - Mayo Clinic
网页2024年1月19日 · Effective treatments for some types of hair loss are available. You might be able to reverse hair loss, or at least slow it. With some conditions, such as patchy hair loss (alopecia areata), hair may regrow without treatment within a year. Treatments for hair loss include medications and surgery.
Hair loss types: Alopecia areata diagnosis and treatment
网页Alopecia areata can lead to widespread hair loss, complete loss of hair on the scalp (alopecia totalis), or loss of all hair on the body (alopecia universalis). Few people with extensive hair loss regrow their hair without help.
Hair Loss: Types of Alopecia and Causes of Thinning Hair - WebMD
网页2023年3月6日 · This condition may result in complete baldness (alopecia totalis). But in about 90% of people with the condition, the hair returns within a few years. Alopecia universalis causes all body hair to...
Baldness (Alopecia) - Johns Hopkins Medicine
网页Baldness, also known as alopecia, is hair loss, or absence of hair. Hair loss is not caused by poor circulation to the scalp, dandruff, or wearing hats. Baldness is usually most noticeable on the scalp but can happen anywhere on the body where hair grows.