Have a stopped up eustachian tube in left ear (primarily) due to a severe cold and upper respiratory congestion. I cant hear much out of my left ear. I have some Polydexa ear drops which my pastor purchased for his stopped ear. His ear unstopped after use of this product. Is it safe for me to apply these drops in my ear without a doctors prescription?
Hello, No, it is not advisable to use those Chat Doctor.  In my opinion, you should definitely consult ENT doctor and get done a clinical examination of throat and ear. You will need azithromycin (broad-spectrum antibiotic), levocetrizine (antihistamine) and paracetamol (anti-inflammatory). Do warm water gargles and steam inhalation four to five times a day.