Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns..
As per your complain it seems that you have got an
ear infection secondary to infection in throat and
sinusitis and as the throat and ears are connected via eustachian tube therefore severe infection in throat and sinus leading to
post nasal drip can cause ear infection and it can be a cause of Tinitus that is ringing in ears..
Nothing to worry, consult an Otolaryngologist and get evaluated and a thorough clinical evaluation can help in confirming the cause and treatment can be planned accordingly..
He can advise you to take oral and ear drops antibiotics, anti-inflammatory painkillers like
Ibuprofen, decongestant nasal sprays..
Do warm compresses around the ear..
Hope this information helps..
Thanks and regards.
Dr. Honey Nandwani Arora.