The second pair can't see the perforation clearly because the image is not clear. There seems to be a perforation in the lower right quadrant.
In the third picture, the acoustic impedance of the left ear is obviously problematic.
If you say the same sound signal, the doctor will judge it as nervous tinnitus. Depression caused by conduction and blood flow is mostly. We mainly judge the type of tinnitus by the voice type described by the patient. Bass is mostly conductive, and treble is mostly neurological. Of course, everything was diagnosed after examination.
Long-term severe tinnitus makes some people very disgusted, and tinnitus intensifies and enlarges, forming a vicious circle of tinnitus and bad emotions.
Tympanic membrane repair should be improved, but because tinnitus is only a symptom, it is difficult to locate what causes it, so the only primary cause that may cause tinnitus is to repair the tympanic membrane first.
It is important to pay attention not to catch a cold in the near future, because you have a history of pus in your ears after catching a cold. The first condition for repairing the eardrum is to dry the ear, that is, don't run water and pus in the ear and don't get infected. If you have a cold, don't block both nostrils when you blow your nose, but press one nostril to blow your nose.
Don't use alcohol and tobacco. Especially wine. You can't get water in your ears.
The cost depends on the situation of each hospital. Our top three hospitals here are about 6000- 1W, and if there is medical insurance, about 75% can be reimbursed. But some of them are not reimbursed. I'll probably pay 3000-4000. Shanghai should be more expensive than us 1 times.