Written & medically reviewed by Dr. Sanjay Anbu, MBBS· Last reviewed
A blocked, full or popping ear is common — often from wax, a cold blocking the tube that balances ear pressure, or changes in altitude (flights, hills). Most clear on their own or with simple measures.
Altitude/flights — swallow, yawn, or gently "pop" the ears
Decongestants/antihistamines if a cold or allergy is the cause
Most cases settle within days to a couple of weeks
When to see a doctor urgently
Sudden hearing loss (get urgent care — may be treatable)
Ear pain, discharge or dizziness
Blockage lasting more than 2 weeks
Sudden hearing loss is urgent. A blocked ear is usually harmless, but sudden hearing loss (even if it feels like "blockage") needs urgent care. Never use cotton buds to unblock ears. MedDroid gives general information, not a diagnosis.
Frequently asked questions
How do I unblock my ear?
For wax, use softening drops (not cotton buds). For a cold or flight, swallow, yawn or gently pop the ears, and treat congestion. Most cases clear within days.
Why does my ear feel blocked after a cold?
A cold can block the Eustachian tube that balances ear pressure, causing fullness and popping. It usually settles as the cold clears.
When should a blocked ear be checked?
With sudden hearing loss, ear pain, discharge or dizziness, or if it lasts more than 2 weeks.
Reviewed by Dr. Sanjay Anbu, MBBS. MedDroid is an AI medical assistant and can make mistakes. It provides general health information, not a diagnosis or medical advice — always consult a qualified clinician. In an emergency, contact your local emergency number immediately.