What is eustachian tube dysfunction, bilateral?

Blockage: Blockage of passageway between throat and ear bilateral refers to both sides check with an ENT for confirmation and treatment.

As follows.: The main symptom is muffled or dulled hearing. You may also have ear pain because the eardrum is tensed and stretched. Other symptoms that may also develop include a feeling of fullness in the ear, ringing or buzzing in the ear (tinnitus) and dizziness. One or both ears may be affected. See ENT doc to manage this problem.