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.
When to Call. If the employer does not advise against following up by phone, the Military.com website suggests calling after a week to 10 days. Try to call during odd hours, such as before 9 a.m. or after 5 p.m., when the hiring manager might have more time to speak with you. If you do not have a contact person, check the companyâs website or social media site for the hiring managerâs name.