[6] How Treatment Targets Inflammatory Events.As noted, topical metronidazole and certain systemic antibiotics constitute first-line therapy for rosacea. Oral tetracycline, doxycycline, and ...

“Rosacea can worsen in winter due to wind and ... especially going from cold into the warm indoors can also cause vasodilation, which leads to redness and flushing,” she adds.

Certain medical conditions, like rosacea and menopause ... releasing adrenaline which causes vasodilation and subsequent flushing. Spicy Foods: Capsaicin, found in hot peppers, stimulates nerve ...