Diet can significantly affect the symptoms of rosacea. People frequently overlook the fact that food contains chemicals and other substances that are involved in your body’s chemical activities. While some of the ingredients in some meals can make your rosacea worse, others can make it better.
Rosacea has no recognized cause and there is no known cure for it. According to recent studies , the disease may start because of an interaction between hereditary and environmental variables.
Rosacea: What is it?
Rosacea  is a long-term inflammatory skin condition that makes the face look flushed and red. As a result of the body’s immunological response, inflammation develops. This immunological response is misregulated in rosacea cases.