“People with rosacea are more likely to have a family history of the condition than people without,” says Claudia Barthelemy Bernardo, facialist and founder of The Healthy Skin Room. “Other things that can potentially trigger it include spicy food, alcohol, caffeine, heat and UV exposure, change of climate, stress, and parasites found on the skin and in the gut.”
“Some medications and existing medical conditions can exacerbate rosacea symptoms,” says Trotman. “IBS, SIBO,…

