Acne Conglobata
What is acne conglobata? Acne conglobata is a severe form of cystic acne, typically involving the trunk more than the face. Nodules and cysts often coalesce forming abscesses, draining sinuses and ulcerations. Severe scars can form leading to disfigurement. The cause is unknown, though it is occasionally associated with the XYY chromosomal abnormality. It has [...]