My son is of 3.5 years old. And his penis length is just 1.2 inch. Is there anything to worry about. We are very much worried about this. Please tell us in detail about this with its treatment. Its of same length at it was on his birth time. What we have to do? And he also has some hairs on his back ,legs, moustache,arms. Please suggest.

Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.