According to researchers and specialists, the Cause of Rosacea is Unknown. However, like other skin conditions, it is accepted that this skin condition Rosacea happens from hereditary elements, insusceptible reactions to microorganisms like microbes and Demodex (a little, non-risky parasite), and UV radiation.
A few substances and activities can make rosacea deteriorate in certain individuals.
Here are the most well-known triggers:
Sun exposure
Warm, cold, or sticky climate
Hot or fiery food sources
Hot showers
Stress and nervousness
Menopause
A few meds (e.g., effective steroids)
Liquor (explicitly red wine)
Excessive exercise or effort