Drinking plenty of water throughout the flight thins the mucus in your nasal passages, making it easier for the Eustachian tubes to function. Avoid caffeine and alcohol, which can dehydrate you and cause nasal membranes to swell. 3. Use Filtered Earplugs
The culprit is the , a narrow passage connecting your middle ear to the back of your nose and throat. Its job is to equalise the air pressure on both sides of your eardrum. airplane ear pressure relief
This is the safest method because you aren't forcing air; you are swallowing against a closed nose. Drinking plenty of water throughout the flight thins
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