Rosacea
Rosacea is a long-term skin condition that produces persistent redness across the nose, cheeks, chin, and forehead. It tends to flare and settle rather than clear permanently, and without management it can gradually worsen. In hot, humid climates, heat and sun exposure are among the most reliable triggers.
Key points
- Long-term facial flushing centred on the cheeks, chin, forehead and nose comes and goes rather than clearing for good.
- Triggers include strong sun, spicy meals, red wine and other alcohol, piping hot drinks, hard exercise and stress.
- Azelaic acid, used long term, calms the redness and bumps, and a high-factor sunscreen every morning is considered essential.
What sets rosacea off
Flares follow predictable patterns for most people. Sun exposure is the leading trigger; high UV intensity in tropical climates means even brief outdoor time can provoke a reaction. Other common culprits include spicy food, alcohol (particularly red wine), very hot drinks, strenuous exercise, and stress. Identifying your personal triggers and limiting them is the single most effective form of self-management.
Treating rosacea skin
Topical treatment is the foundation. Azelaic acid reduces redness and bumps and is well tolerated for long-term use. A broad-spectrum SPF 30 or higher applied every morning is non-negotiable, especially in climates where the UV index regularly exceeds 10. Gentle, fragrance-free cleansers help avoid further irritation. Browse the skin care section for relevant products.