Can you tell me patulous eustachian tube healing time?

Ear: Tough question. really depends on the cause be it allergies or a cold. Best to see an ENT and get a hearing test to check it out

Eustachian Tube: You suffer from collapsable Eustachian Tube (E.T.) which causes chronic ET dysfunction where you can't equalized middle ear pressure or drain the middle-ear fluid to the back of nose. Generally, the management involves placement of long-term ear tubes (T-tubes) to keep middle ear adequately ventilated. There are a few surgeons (Dennis Poe in Boston) who perform ET stenting for bad cases. Need ENT.