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HairCited

円形脱毛症
Alopecia Areata

有病率: 2% lifetime risk

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Evidence-Ranked Ingredients

About

免疫系が毛包を攻撃することで斑状の脱毛を引き起こす自己免疫疾患。全頭脱毛症(alopecia totalis)や汎発性脱毛症(alopecia universalis)に進行する場合があります。

Common Symptoms

Circular bald patches Exclamation point hairs Nail pitting

Risk Factors

  • Autoimmune conditions
  • Family history
  • Atopy
  • Stress

Frequently Asked Questions

What supplements may help with 円形脱毛症?
Based on peer-reviewed research, supplements with the strongest evidence for 円形脱毛症 include ミノキシジル, ビタミンD, PRP療法, マイクロニードリング. These have earned Grade A or B ratings from our analysis of clinical studies. Always consult your healthcare provider before starting any supplement.
How is the evidence for 円形脱毛症 supplements graded?
We grade supplements on an A-F scale based on clinical study quality, consistency of results, sample sizes, and study design. Grade A indicates strong evidence from multiple clinical trials, while Grade D indicates preliminary evidence requiring further research.
How many studies on 円形脱毛症 supplements have been reviewed?
Our evidence grades for 円形脱毛症 are based on a total of 432 peer-reviewed studies across 7 ingredients. Studies are sourced from PubMed and include randomized controlled trials, meta-analyses, and other clinical research.
What are common symptoms of 円形脱毛症?
Common symptoms associated with 円形脱毛症 include Circular bald patches, Exclamation point hairs, Nail pitting. If you are experiencing these symptoms, consult a healthcare professional for proper diagnosis and treatment options.

Related Conditions

共通の研究済み成分を持つ症状

FDAに関する免責事項: これらの記述は米国食品医薬品局(FDA)による評価を受けていません。本ウェブサイトの製品および情報は、疾病の診断、治療、治癒、または予防を目的としたものではありません。表示されているエビデンスグレードは、公開された査読済み研究の分析に基づいており、医療上の助言を構成するものではありません。サプリメントの摂取を開始する前に、必ず医療専門家にご相談ください。