<prompt> Myringotomy is indicated in:Coalescent mastoiditisCholesteatomaASOMExternal otitis media  <response>: c ASOMRef. Scott Brown, 8th ed., Vol 2; 143Myringotomy is indicated in ASOM. Another indication of doing Myringotomy is in serous Otitis media SOM. Here in SOM Myringotomy along with grommet insertion is done. 