Patient: I recently caught a cold, the nose is not ventilated, blowing the nose blowing ears seem to be a little deaf, the previous cold also had such symptoms, but a breath on the good, this time more serious, recently is also on the fire, listening to the sound is not as clear as before, as old as the membrane. Have not seen! Want to get what kind of help to point me to take some medicine ah! A: Eustachian tube dysfunction and exudative otitis media are common complications of upper respiratory tract infections (commonly known as colds). You can feel unilateral or bilateral ear congestion. You can use common cold medicine, such as cold and flu, Klonopin, Tylenol, Benadryl, etc.; you need to add nasal spray medication, Nesuna, Renolcort, Exepin, etc. If it does not heal in a week, it needs to be checked for middle ear effusion in an outpatient clinic.