PsoriasisPsoriasis
Psoriasis
Psoriasis
有病率: Affects 2-3% of the global population; plaque psoriasis accounts for 80-90% of cases
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Evidence-Ranked Ingredients
| 成分 | グレード | 研究数 | 効果の方向 | |
|---|---|---|---|---|
| Vitamin D | B | 16 | Positive | 詳細を見る → |
| Turmeric (Curcumin) | C | 6 | Positive | 詳細を見る → |
| Omega-3 Fatty Acids | D | 6 | Positive | 詳細を見る → |
About
Chronic autoimmune-mediated inflammatory skin disease characterized by hyperproliferation of keratinocytes, resulting in thick, scaly plaques. The Th17/IL-23 axis drives pathogenesis, causing accelerated skin cell turnover from the normal 28-day cycle to 3-4 days.
Common Symptoms
Thick red plaques with silvery-white scales
Itching and burning
Nail changes (pitting, onycholysis)
Koebner phenomenon (lesions at trauma sites)
Joint pain (psoriatic arthritis in 30%)
Risk Factors
- Genetic susceptibility (HLA-Cw6)
- Stress
- Infections (streptococcal)
- Obesity
- Smoking
- Alcohol
- Certain medications (beta-blockers, lithium, antimalarials)
Frequently Asked Questions
What supplements may help with Psoriasis?
Based on peer-reviewed research, supplements with the strongest evidence for Psoriasis include Vitamin D. 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 Psoriasis 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 Psoriasis supplements have been reviewed?
Our evidence grades for Psoriasis are based on a total of 28 peer-reviewed studies across 3 ingredients. Studies are sourced from PubMed and include randomized controlled trials, meta-analyses, and other clinical research.
What are common symptoms of Psoriasis?
Common symptoms associated with Psoriasis include Thick red plaques with silvery-white scales, Itching and burning, Nail changes (pitting, onycholysis), Koebner phenomenon (lesions at trauma sites), Joint pain (psoriatic arthritis in 30%). 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
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