Thanks for writing to H.C.M. for your query.
I have gone through your query regarding running nose ,sore throat
and ear infection
Considering your problems it is clear that you are suffering from acute upper respiratory tract
infection with acute otitis media
. I would like to tell you how this develop, You are having rhinitis
in the form of running nose which ultimately drained to throat and giving rise to sore throat. From here infection reaches to ear via Eustachian tube. Thus you felt acute pain in ear.
Regarding management you are advice for these investigations-
(1) Culture and sensitivity of throat swab.
(2) C.T. scan of paranasal sinuses
(3) X-Ray chest P.A. view.
(4) Blood - CBC, ESR, blood sugar - F & P.P.
After this much work and thorough examination your diagnosis will be confirm and accordingly you will be advice for antibiotic, anti inflammatory,decongestant and steam inhalation.