Rogaine ( minoxidil): Helps maintain hair regrowth.Prescription-strength corticosteroids: To be applied one or two times a day on the bald spots.Though alopecia areata cannot be cured, medical treatments may help, such as: In some cases, unpredictable cycles of hair loss followed by regrowth of hairs can last for years. However, especially in alopecia areata totalis, universalis, and. When someone has a few bald patches, hair may regrow within 12 months without any treatment. The course of the disease is generally characterized by recurrent hair loss and recovery. Environmental and psychological triggers: Trauma, viral infection, or stress may trigger the autoimmune reaction of alopecia areata. Got treated with a cancer drug called nivolumab: Hair loss typically begins a few months after initiating the treatment. Alopecia areata is thought to be an autoimmune condition in which the body's immune system mistakenly attacks the hair follicles, and research suggests that both genetics and environmental.People with asthma, hay fever, atopic dermatitis, thyroid disease, vitiligo, or Down syndrome: Research reports that people who have any of these diseases are more likely to get alopecia areata.A parent or a close relative with the condition: If a parent or close blood relative has (or had) alopecia areata, the child has a greater risk of developing this disease.The following people have a greater risk of developing alopecia areata: Alopecia areata (AA) is a chronic, autoimmune disorder of non-scarring hair loss mediated by T-lymphocytes against the hair follicular unit. Although the exact cause of alopecia universalis is unknown, researchers speculate it to be an autoimmune condition (the immune system mistakenly attacks the hair follicles).Ĭertain variations in human leukocyte antigen ( HLA) genes contribute to the inappropriate immune response targeting hair follicles that leads to alopecia areata.
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