← Learn

Alopecia Areata

autoimmune disorder causing patchy hair loss

Alopecia areata (AA), also known as spot baldness, is a condition in which hair is lost from some or all areas of the body. It often results in a few bald spots on the scalp, each about the size of a coin. Psychological stress and illness are possible factors in bringing on alopecia areata in individuals at risk, but in most cases there is no obvious trigger. People are generally otherwise healthy. In a few cases, all the hair on the scalp is lost, or all body hair is lost. Hair loss can be permanent or temporary.

Information, not medical advice. Talk to a licensed doctor or pharmacist before starting or changing a treatment.

Research 10

  1. Cytokeratin expression in alopecia areata hair follicles.Acta Dermato Venereologica · 1994 · 19 citations
  2. Alopecia areata: A multifactorial autoimmune conditionJournal of autoimmunity · 2018 · 311 citations
  3. Antibodies to Hair Follicles in Alopecia AreataJournal of Investigative Dermatology · 1994 · 141 citations
  4. British Association of Dermatologists’ guidelines for the management of alopecia areata 2012British Journal of Dermatology · 2012 · 348 citations
  5. ALOPECIA AREATA HAIRS: A SCANNING ELECTRON MICROSCOPE STUDYBritish Journal of Dermatology · 1971 · 9 citations
  6. Hair regrowth in alopecia areata patients following Stem Cell Educator therapyBMC medicine · 2015 · 101 citations
  7. Trichoscopy of Alopecia Areata: Hair Loss Feature Extraction and Computation Using Grid Line Selection and EigenvalueComputational and Mathematical Methods in Medicine · 2020 · 29 citations
  8. Efficacy and safety of methotrexate in alopecia areataAnais brasileiros de dermatologia/Anais Brasileiros de Dermatologia · 2014 · 60 citations
  9. Alopecia Areata: A tissue specific autoimmune disease of the hair follicleAutoimmunity Reviews · 2005 · 227 citations
  10. Hair follicle immune privilege and its collapse in alopecia areataExperimental dermatology · 2020 · 322 citations
All on OpenAlex →

Posts 9

  1. MY UNUSUAL PRESENTATION OF ALOPECIA AREATA WHICH LOOKED LIKE ANDROGENETIC ALOPECIA!Reddit · 25 Jun 2020
  2. Difference between MBP and Alopecia areataReddit · 12 Aug 2014
  3. New to this reddit, F24 with Alopecia Areata since August, Wondering if this is regrowthReddit · 30 Dec 2022
  4. How do you know if you have alopecia areata?Reddit · 5 May 2024
  5. Hello there. Does anyone here have alopecia areata incognita / diffuse?Reddit · 16 Sept 2021
  6. People with alopecia areata, totalis, or universalis, how long have had alopecia?Reddit · 23 Sept 2021
  7. 28/F Alopecia areata small victory. 3 month progressionReddit · 10 Jan 2017
  8. I have MPB+DUPA+alopecia areata+retrogradeReddit · 11 Jul 2019
  9. Had Alopecia areata as a kid. Here's an 8 year old at NW6.Reddit · 3 Apr 2023
View more on Reddit →