My daughter had her tonsils and adenoids removed when she was 17 months. Prior to the surgery from about four months of age on, she had constant nose drainage, ear infections, snoring and sleep apnea. It was the sleep apnea that worried me the most. She would stop breathing completely and then start gasping for air. The ENT determined that her tonsils and adenoids HUGE and recommended surgery. He never recommended steroids and I would have been hesitant to use them anyway.
The surgery was very quick, but we had to stay overnight. My daughter was hooked up to an IV afterward and they offered her juice and jello which she wouldn't touch. Luckily she was still nursing and taking plenty of breastmilk or they wouldn't have been able to unhook her IV or release her the next day. The first day post op in the hospital was the hardest. She was uncomfortable and bored and wanted to go home. Pain medicine helped her sleep. She had a very foul odor coming from her mouth for about two weeks and we had to be careful what we fed her so her throat wouldn't get irritated and start bleeding again. If only the adenoids are removed, I was told that the recovery is a lot easier.
Overall, I am sooooo glad she had the surgery. She has no more drainage, no snoring, and no apnea and a lot less ear infections. Hope that helps.