Pressure changes from altitude shifts or speed variations can block the Eustachian tube. Use a seawater nasal spray like Sinomarin in each nostril before takeoff and landing. Swallow frequently—try sipping water or chewing gum. EarPlanes earplugs (from Quies) also help. If ears remain clogged, perform the Valsalva maneuver: pinch your nose, close your mouth, and gently blow. If you have a cold, consult your doctor promptly.
See a healthcare professional right away. It's often due to earwax buildup obstructing the canal. An ear irrigation spray can dislodge it, or your doctor may prescribe drops. Skip Hopi ear candles—they're ineffective and pose burn risks. Other culprits include ear infections, jaw joint issues, or viral infections.
Insights courtesy of Dr. Kamami, otolaryngologist.
