Benzoyl peroxide & Tretinoin (Retin-A)

Anti-acne drugs are medicines that help clear up pimples, blackheads, whiteheads, and more severe forms of acne. Benzoyl peroxide is found in many over-the-counter acne products that are applied to the skin, such as Benoxyl, Clear By Design, Neutrogena Acne, PanOxyl, and some formulations of Clean & Clear, Clearasil, and Oxy. Some benzoyl peroxide products are available without a physician’s prescription; others require a prescription. Tretinoin (Retin-A) is available only with a physician’s prescription and comes in liquid, cream, and gel forms, which are applied to the skin. Isotretinoin (Accutane), which is taken by mouth in capsule form, is available only with a physician’s prescription. Only physicians who have experience in diagnosing and treating severe acne, such as dermatologists, should prescribe isotretinoin. Read more

Symptoms and Diagnosis of Acne

SYMPTOMS

Acne is often not apparent to an observer. Inflamed pores, however, can cause pain or itching. The most troubling aspect of acne for many people is the scarring that can occur. And, while acne may not be very noticeable, individuals tend to be sensitive about their appearance. Teenagers especially may become concerned about the way other people react to them.

DIAGNOSIS

People with acne are often treated by family doctors. More serious cases are referred to a dermatologist (a specialist in skin disorders) or an endocrinologist (a specialist in hormonal disorders).

Because of its appearance, acne is not difficult to diagnose. A doctor takes a complete medical history, which includes questions about skin, diet, medication use, and other factors associated with risk for acne. He or she conducts a physical examination of the face, upper neck, chest, shoulders, back, and other affected areas. The doctor determines the number and type of blemishes, whether they are inflamed or not, whether they are deep or near the surface of the skin, and whether there is scarring or skin discoloration.

Laboratory tests are not done unless the patient appears to have a hormonal disorder. In that case, blood tests and other tests may be ordered. Most insurance plans cover the cost of diagnosing and treating acne.

Acne Terms and Causes