Tinnitus is ringing sound in the ear...it may be due to impacted wax,fluid in the middle ear,acute or chronic otitis media, abnormally patent eustachian tube, minieres disease, otosclerosis,noise trauma, ototoxic drugs etc...it may be due to non otologic conditions like Anaemia, hypertension, hypotension, arteriosclerosis, hypoglycemia,epilepsy,migraine etc...so detailed clinical examination and evaluation needed Consult nearest ent specialist they will do the needful.

Hello.. Well the common cause of it might be wax, fluid in the ear, any foreign body , or any sort of middle ear disturbances.bppv..I would suggest you to meet an ENT specialist and get examined by the doctor for further evaluation...Thank you