The feeling of a clogged ear can be caused by several factors:
- Eustachian tube blockage: The Eustachian tube connects the middle ear to the throat and helps equalize ear pressure. It can become blocked due to infections (colds, flu, sinusitis), allergies, or rapid changes in altitude (airplane takeoff/landing), trapping fluid and causing a clogged sensation.
- Earwax buildup: Earwax protects the ear canal but can harden or accumulate excessively, causing blockage. Using cotton swabs may push wax deeper and worsen the clog.
- Ear infections: Outer ear infections (swimmer’s ear) or middle ear infections can cause ear clogging along with pain, redness, or fever.
- Pressure changes: Rapid altitude changes or pressure differences can cause temporary clogging because the ear cannot equalize pressure quickly.
- Other causes: Fluid or water trapped in the ear, presence of foreign objects, or growths like cholesteatoma can produce a clogged feeling.
If the clogged sensation persists, is accompanied by pain, hearing loss, dizziness, or discharge, or if you suspect infection or earwax buildup, it's important to consult a healthcare professional for proper diagnosis and treatment.