system
What causes growing chest like woman, nipples and surrounding area looking enlarged?
human
My son is 24 years old.  For several years his chest has been growing more like a woman's.  His nipples and the surrounding area look enlarged, like a woman's breasts.  He just showed them to me again and I was shocked at the size.  He looks like he has size B cup breasts.  What can cause this?  Is it serious?
gpt
Hi...he is having gynecomastia... show to a surgeon and get his hormone levels done for proper management...