Hello doctor. My daughter is 9 years old. I see a little mucus in her underwear. Doctor, can you tell me what's wrong? I hope to receive your answer. Thank you.

Hello doctor. Doctor let me ask a question, my son is 10 years old this year, he has already had puberty. Does a 10-year-old child show signs of puberty? Ask your doctor for advice. Thank you very much.

Puberty is the process of physical changes that develop a child into an adult capable of reproduction. Signs of puberty in boys are initiated by hormonal signals from the brain to the gonads. In response to the signals, the gonads produce hormones along with the development of the brain, bones...

Hi doctor! I'm 20 years old this year, but I don't know if I really hit puberty or not.