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高麗人参 円形脱毛症

C

4件の研究に基づく。4件中4件の研究で肯定的な効果が示されている。

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C

結論

Ginseng shows early promise for alopecia areata with all studies reporting positive findings, but the evidence is still limited to a small number of studies and requires more clinical research to confirm.

  • All 4 studies report positive effects, but the total evidence base is small
  • Korean red ginseng has been specifically tested in one controlled clinical trial for alopecia areata
  • Ginsenosides may support hair growth through cell proliferation and immune modulation
  • More and larger clinical trials are needed before strong recommendations can be made

Key Study Findings

narrative review
Herbal Remedies for Hair Loss: A Review of Efficacy and Safety.
Dose: varies by remedy and study vs: Placebo 効果: None None
Review
Herbal preparations for the treatment of hair loss.
Dose: Various herbal preparations (Curcuma aeruginosa, Serenoa repens, Cucurbita pepo, Trifolium pratense, vs: Placebo 効果: None None
Controlled Clinical Trial 12 weeks
Efficacy of korean red ginseng in the treatment of alopecia areata.
Dose: Korean red ginseng (KRG), dose not specified vs: Placebo 効果: None None

Key Statistics

4

研究数

--

参加者数

Positive

C

グレード

Referenced Papers

Skin appendage disorders 2025 7 件の引用
Archives of dermatological … 2020 51 件の引用
Journal of ginseng … 2012 29 件の引用

Dosage & Usage

mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units

一般的な使用量

general:
200-400 mg/day standardized extract

上限量: Not established

研究で検討された用量

用量 期間 効果 N
varies by remedy and study -- Positive --
Various herbal preparations (Curcuma aeruginosa, Serenoa repens, Cucurbita pepo, Trifolium pratense, -- Positive --
Korean red ginseng (KRG), dose not specified 12 weeks Positive --

推奨摂取タイミング: Morning with breakfast to avoid sleep disturbance; cycle 2 weeks on, 1 week off

Safety & Side Effects

報告されている副作用

  • Insomnia and restlessness
  • Headache
  • Gastrointestinal upset
  • Changes in blood pressure
  • Menstrual changes in women

既知の相互作用

  • Anticoagulants and antiplatelet drugs (may increase bleeding risk)
  • Diabetes medications (may enhance hypoglycemic effects)
  • Stimulants and caffeine (additive stimulatory effects)
  • MAO inhibitors (may cause headache and manic episodes)

耐容上限摂取量: Not established

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。

Frequently Asked Questions

Does 高麗人参 help with 円形脱毛症?
Based on 4 studies with 0 participants, there is limited but promising evidence that 高麗人参 may support 円形脱毛症 management. Our evidence grade is C (Some Evidence).
How much 高麗人参 should I take for 円形脱毛症?
Studies have used various dosages. A commonly studied range is 200-400 mg/day standardized extract. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of 高麗人参?
Reported side effects may include Insomnia and restlessness, Headache, Gastrointestinal upset, Changes in blood pressure. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for 高麗人参 and 円形脱毛症?
We rate the evidence as Grade C (Some Evidence). This rating is based on 4 peer-reviewed studies with 0 total participants. The overall direction of effect is positive.

Related Evidence

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。