This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Tonsils, Subject name: ENT
Laser uvulopalatoplasty is done for: 
Select and explain. 
A. Snoring, B. Pharyngotonsillitis, C. Cleft palate, D. Stammering
A: Snoring
Answer: A: Snoring 
Explanation: (a) Snoring(Ref. Cummings, 6th ed., 2863)Uvulopalatoplasty also known as Uvulopalato-pharyngoplasty (UPPP) is done in obstructive sleep apnoea due to hypertrophied tonsils and bulky oropharynx which usually presents with excessive snoring during sleep and day time somnolence.