I'm really worried about my 17 year old son. He still wets the bed and he's nearly 18. He doesn't do it as much as he used to, but he does still have the occasional accident. We have tried various things such as nasal sprays and alarms, but they didn't really work. The nasal spray was the most effective, but I don't think he liked to keep taking it or going to the doctor to get it prescribed. It's an embasrrasing condition for him and I think it affects his self esteem. Anyone advice would be appreciated.