This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: ENT
False about Myringotomy 
Select and explain. 
A. Is surgical opening in Tympanic membrane, B. Done in postero-Inferior quadrant, C. Indicated even if slight bulge of is TM seen, D. It heals without any scar
C: Indicated even if slight bulge of is TM seen
Answer: C: Indicated even if slight bulge of is TM seen 
Explanation: Indications for Myringotomy:

Red bulging TM, where there is impending rupture.
Asom with facial Nerve palsy.
Persistent Effusion.