My son is 14 and complains about pain in his knees. I took him to the doctor who said it is probably just "growing pains" and not to worry about it. However, he continues to complain. I am concerned because he has never been a child to say anything, even when sick, he's a toughie, so it must bother him a lot. Is it safe to give him a joint supplement? I have taken one for years and it works well, but is he too young?
