Hello, My 6 year old son have grade 4 adenoid hypertrophy. Doctor have prescribed medicines Furamist nasal spray, cefabest 200, Lewdef 6, and MonteLC tablets for a week. After that they will give steroid nasal drops for a month. Will he require surgery or it can resolve with these medicines only? He does not have any symptom, except a bit mouth breathing only at night. No ear infections, no sleep disorders, nothing wrong with concentration or anything else.