Is it likely bad to have ear tubes in too long?

Ear Tubes: For most pediatric patients, we typically recommend tubes only stay in place for a couple of years. Once they've been in for 2 years, i recommend consideration for removal. For adults who have tubes, keeping the tubes in for a longer period of time is quite common and necessary. It really depends on the underlying problem and the condition of the ear. Best to discuss with an ENT doctor.