Probably preteen+.: This is hard to say, but probably a 11-12 year old or older can understand this and take steps to prevent it. This is a sensitive issue though, and it would probably take more maturity. It would be wise to have them talk with their parents, or a doctor about this issue.
Answered 9/15/2012
5.9k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
5 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question