Abstract
The normal hormonal changes which occur at adolescence frequently result in clinical manifestations such as acne, gynecomastia, thyroid enlargement and metropathia. These often are a source of great anxiety to adolescent patients because of their concern with their bodies and their fear of being “different.” The physician should understand both the physiologic basis of the physical changes at this age and the patient in whom they are occurring. Hormonal treatment is infrequently appropriate. Medical care of adolescents is best when it combines knowledge of their physiology, sympathetic interest, and a respect for them with a desire to help them achieve confidence, independence and emotional maturity.