What supplements have evidence for rosacea management?

Probiotics, omega-3 fatty acids, and niacinamide have limited clinical evidence for supporting rosacea management. Zinc has shown some benefit for ocular rosacea. The gut-skin axis may play a role, as rosacea is associated with SIBO (small intestinal bacterial overgrowth). Evidence for supplements in rosacea is generally less robust than for other skin conditions.

Can supplements alone control rosacea?

Supplements alone are insufficient to manage rosacea. Standard treatments include topical agents (metronidazole, azelaic acid, ivermectin), oral antibiotics (doxycycline at sub-antimicrobial doses), trigger avoidance, and laser/light therapy for vascular components. Supplements may provide modest adjunctive support but should complement medical management.

When should someone with rosacea see a dermatologist?

See a dermatologist for persistent facial redness, visible blood vessels, bumps or pimples on the face, eye irritation, or facial skin thickening (rhinophyma). Early treatment prevents progression. Rosacea can mimic other conditions including lupus and contact dermatitis. A dermatologist can provide accurate diagnosis and an effective treatment plan.

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玫瑰痤疮
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 →

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一种主要累及面中部的慢性炎症性皮肤病，特征为持续性红斑、毛细血管扩张、丘疹脓疱性皮损和潮红。发病机制涉及血管调节失常、先天免疫激活（抗菌肽LL-37过度表达）、蠕形螨过度增殖和神经源性炎症。