RosaceaRosacea
Rosacea
Rosacea
患病率: Affects 2-10% of the global population; more common in fair-skinned individuals
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Evidence-Ranked Ingredients
| 成分 | 等级 | 研究数量 | 研究方向 | |
|---|---|---|---|---|
| Omega-3 Fatty Acids | C | 3 | Positive | 查看 → |
About
Chronic inflammatory skin condition predominantly affecting the central face, characterized by persistent erythema, telangiectasia, papulopustular lesions, and flushing. Pathogenesis involves vascular dysregulation, innate immune activation (cathelicidin/LL-37 overexpression), Demodex mite overgrowth, and neurogenic inflammation.
Common Symptoms
Persistent central facial erythema
Flushing and blushing episodes
Papules and pustules (without comedones)
Visible blood vessels (telangiectasia)
Eye irritation (ocular rosacea in 50%)
Skin thickening (phymatous, rare)
Risk Factors
- Fair skin (Fitzpatrick I-II)
- Female sex (but more severe in men)
- Age 30-50
- Family history
- Celtic/Northern European ancestry
- Triggers (alcohol, spicy food, heat, stress, sun)
Frequently Asked Questions
What supplements are studied for Rosacea?
Research has examined 1 supplement ingredients for Rosacea, including Omega-3 Fatty Acids. Evidence strength varies; review individual grades for details.
How is the evidence for Rosacea 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 Rosacea supplements have been reviewed?
Our evidence grades for Rosacea are based on a total of 3 peer-reviewed studies across 1 ingredients. Studies are sourced from PubMed and include randomized controlled trials, meta-analyses, and other clinical research.
What are common symptoms of Rosacea?
Common symptoms associated with Rosacea include Persistent central facial erythema, Flushing and blushing episodes, Papules and pustules (without comedones), Visible blood vessels (telangiectasia), Eye irritation (ocular rosacea in 50%). If you are experiencing these symptoms, consult a healthcare professional for proper diagnosis and treatment options.
Related Conditions
共享已研究成分的健康状况
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