What is the difference between rosacea and adult acne?
Although rosacea has sometimes been referred to as “adult acne,” it is a distinctly different disease than acne, each requiring different therapy. Acne vulgaris is associated with plugging of the ducts of the oil glands, resulting in blackheads and pimples on the face and sometimes also the back, shoulders or chest. Rosacea seems to be linked to the vascular network of the central facial skin and causes redness, bumps, pimples and other symptoms that rarely go beyond the face. Special care is necessary in treating patients with both conditions because some standard medications for acne vulgaris can make rosacea worse.
