Conversation: The conversation between human and AI assistant.
[|Human|] Hello, my name is carl and I am 18 years old. I know I am still going threw puberty because I m 5 6 and my voice still cracks. I have trouble with acne a lot but I can control it with meds. What am I doing wrong as a person? I thought puberty ended at 16.
[|AI|]  Hi, dairy have gone through your question. I can understand your concern. Change in the voice is common at this age.  No need to worry about that. Just be relaxed. Its wit become normal after puberty. For acne, you can take doxycycline and clindamycin.  Avoid oily food and Chat Doctor. Hope I have answered your question, if you have doubt then I will be happy to answer. Thanks for using Chat Doctor. Wish you a very good health.