Research has shown that chocolate or greasy food do not cause acne, nor does dirty skin cause acne. Acne can occur anywhere on the body. The symptoms of acne may resemble other dermatologic conditions. Consult a physician for diagnosis. In some cases, physicians may recommend a combination of both topical medications and systemic medications.
Topical medication can be in the form of a cream, gel, lotion, or other solution for the skin.
Isotretinoin, an oral drug, may be prescribed for patients with severe, cystic, or inflammatory acne to prevent extensive scarring. Isotretinoin reduces the size of the sebaceous glands that produce the skin oil, reduces skin cell shedding, and affects the hair follicles, thereby reducing the development of acne lesions. Isotretinoin can clear up acne in 90 percent of patients. However, the drug may have some side effects. It is very important to discuss this medication with your physician.