Since the blockage is caused by inflammation from the cold, treating the cold itself is the most effective long-term fix.
If you are prone to Eustachian tube dysfunction with every cold, consider: how to unblock your ears when you have a cold
Drinking plenty of water thins the mucus caused by the cold, making it easier for your body to drain the fluid from your ears and sinuses. Since the blockage is caused by inflammation from
When you have a cold, that "stuffy head" feeling often extends to your ears, leaving you with muffled hearing and uncomfortable pressure. This happens because the , which connects your middle ear to your throat, becomes inflamed and blocked by mucus. becomes inflamed and blocked by mucus.