Ear congestion can cause pressure in the ears, ... Symptoms may include ringing in the ears (tinnitus), dizziness, and balance problems. Fungal infection of the external ear.

Tinnitus can cause annoying and disruptive ringing, hissing or buzzing in your ears, even though no external sounds are present. Common factors like sleep, caffeine intake and exercise are ...

A noisy workplace, excess ear wax, or certain meds can cause ringing in ears. ... Another potential cause of tinnitus is congestion due to a severe cold, the flu, or a sinus infection.

The ringing in your ears can become more noticeable when you try to rest in a quiet space, ... the nasal congestion that results can create pressure in your middle ear and trigger tinnitus.

Ear congestion can occur for many reasons, some of which are treatable at home. Learn more about the potential causes and their treatment options here.

Medically reviewed by John Carew, MD. If you hear a crackling sound in your ear, common causes can include earwax buildup, congestion build up due to infection or allergy, or tinnitus (ringing in ...

Sinus drainage due to an infection can trigger ear congestion and muffled hearing. Other symptoms include a headache, coughing, ... bloody drainage from the ear, ringing in the ear, vertigo, and ...