What are the basic health concerns of teenagers?

Answer 1

As far as their parents' the concerns that they have are focused on their health and safety. But, as far as the teenagers themselves, regarding themselves, that depends on the teenager. If they are like most then anything that would keep them from socializing would be at the top of the list. The most common of these would be how they looked and smelled, so acne and body odor is likely the biggest of their concerns.