Question:

How do you unclog blocked ears when coming down from high altitudes?

Answer:

Yawning and swallowing usually work fairly well. Chewing gum the entire time you are changing altitudes helps by causing you to swallow frequently. This may prevent you from getting blocked ears in the first place.

People who always experience blocked ears when flying may consider taking a decongestant about an hour before the flight leaves.

If your ears are blocked, try breathing in, then gently breathing out while holding the nostrils closed and the mouth shut. If this is done too forcefully, it may cause ear infections by forcing bacteria into the ear canals. A perforation (hole) in your eardrum can result if you blow too hard. See barotrauma.