Hy doctors. I lost my hearing in right ear since 6-7 years .i had sinusitis which I discovered recently. I neva had ear pain n neither ear infection. Can you say me what r d possible causes of my hearing loss. N pls suggest me d test that will help me this discover my cause of hearing loss. Some doctor told it may be due to immune system issues. I have done pta n hearing loss is 115 dbhl. I.e sensorineural loss. My ear drum on dat ear is gud .pls help me.