Scar tissue on the ear drum is usually caused by repeated ear infections. The scar tissue can lead to difficulty hearing and eventually ruptured ear drums. Surgery is one means of avoiding progressive hearing loss or ear drum rupture. No patients have reported taking Scar tissue removal (eardrum).
USCIS normally responds to RFE's within 60 days, however they do not have processing times on how long it takes them to respond. It can be longer than that. I would call the USCIS number: 1 (800) 375-5283 and submit a service request, if you do not hear from them soon.
If your hearing has been scheduled, you can also get this information by calling our toll-free number, 1 (800) 342-3334, and following the prompts. In most instances, your hearing will be scheduled about three to four weeks after it is requested. You have not been told yet if your Application has been approved or denied. 2  For some adults applying for Public Assistance, the decision may take up to 45 days. 3  You applied for Medical Assistance as a disabled person, and more than 90 days have passed.