Discuss the possible causes of frequent pain in the upper back of a 16-year-old’s head and provide corresponding medical advice and lifestyle adjustment methods.

Understanding the normal characteristics of sexual development in 12-year-old boys, including reproductive organ development, voice changes, and health advice.

A 15-year-old adolescent sought consultation due to poor sleep quality, indigestion, and slow growth. After consultation, it was recommended to adjust diet and lifestyle to improve the condition.

Discussing the causes and recommended medical examinations for the pricking pain in the upper left chest, around the heart and lung areas, in a 16-year-old girl.

Epilepsy recurrence in adolescents may have an impact on brain development and physical growth.

Is hand, foot, and mouth disease common in adolescents, and what are the symptoms and treatment methods?

Discuss the impact of precocious puberty on adolescent growth and provide professional advice.

Explore how a 12-year-old can promote physical growth through proper nutrition intake during adolescence.

Explore the best exercise methods and dietary suggestions for adolescent weight loss and height growth.

Discussing advice for a 14-year-old girl within the normal weight range seeking healthy weight loss methods.