Most people think that chronic otitis media can be treated by conservative methods such as medication drops, but in fact, most chronic otitis media need to be treated by surgical repair because of the perforation of the eardrum. As you age, your resistance decreases and you have more and more episodes, but because you are getting older and your general condition is worse, the risk of surgery increases several times at this time. Many patients are clinically encountered to lose the best time for treatment because they delay too long, affecting their hearing and their life. So with otitis media we hope to treat it in time and not to miss the best time for treatment. Early treatment can be completely cured and can improve hearing and quality of life.