People with alopecia areata are also more likely to have family members with other autoimmune disorders. Genetics Home Reference has merged with MedlinePlus. Learn more. The information on this site should not be used as a substitute for professional medical care or advice. Contact a health care provider if you have questions about your health. Alopecia areata. From Genetics Home Reference. Description Alopecia areata is a common disorder that causes hair loss.
Frequency Alopecia areata affects 1 in every to 1, people in the United States. Causes The causes of alopecia areata are complex and not well understood.
Inheritance The inheritance pattern of alopecia areata is unclear because multiple genetic and environmental factors appear to be involved. Research Studies from ClinicalTrials. The genetics of alopecia areata: new approaches, new findings, new treatments. J Dermatol Sci. Epub Jan N Engl J Med. Genetic basis of alopecia areata: a roadmap for translational research. Dermatol Clin. Epub Oct Alopecia areata is a medical disease. J Am Acad Dermatol. Even so, some people with alopecia areata find it helpful to protect exposed skin — the head, ears and face — from damaging sun exposure or other harsh elements.
A scalp without hair is more sensitive to cold as well. However, these medications do not work for everyone. Learn more about treatment options and products and accessories for people with alopecia areata. Alopecia Areata What you need to know about alopecia areata Alopecia areata is a common autoimmune skin disease, causing hair loss on the scalp, face and sometimes on other areas of the body.
Will I have hairloss for life? Did you Know? Are there different types of alopecia areata? Three of the more well-known types of alopecia areata Alopecia areata patchy — The most common form, with one or more coin-sized hairless patches on the scalp or other areas of the body Alopecia totalis — Total loss of the hair on the scalp Alopecia universalis — Complete loss of hair on the scalp, face and body Currently, there is no cure for alopecia areata.
What causes alopecia areata? Will my child inherit alopecia areata from me? What kinds of symptoms will I have with alopecia areata? When talking about treatment, your dermatologist may mention the type of alopecia areata that you have. Alopecia areata : Alopecia is the medical term for bald.
Areata means patchy. This patchy baldness can develop anywhere on the body, including the scalp, beard area, eyebrows, eyelashes, armpits, inside your nose, or ears. Alopecia totalis : The person loses all hair on the scalp, so the scalp is completely bald. Alopecia universalis : The person loses all hair, leaving the entire body hairless.
This is rare. You can see pictures of some ways that alopecia areata can affect the scalp, eyelashes, and nails at: Alopecia areata: Signs and symptoms. References Han G. Putterman E, Castelo-Soccio L. Sperling LC. Mosby Elsevier, Spain, Types of hair loss Alopecia areata Female pattern hair loss Frontal fibrosing alopecia. Treatment for hair loss Hair loss treatment Treating alopecia areata Hair transplant What you can do.
Insider secrets Alopecia areata: Self care Hair loss or shedding? Early signs of hair loss New moms: Tips Scalp psoriasis Stop damaging your hair. Bald patch Many people who develop alopecia areata develop a round or oval bald patch on their scalp.
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