Airplane ear pain: why it happens and how to prevent it

That pressure and pop in your ears during descent is called ear barotrauma — and it is the most common discomfort of air travel. It happens because cabin pressure changes faster than your Eustachian tube can react, pushing or pulling on your eardrum. Most cases are completely preventable with the right technique or over-the-counter help. Here is everything that works, and when to worry.

Why do ears hurt on airplanes? The Eustachian tube explained

The Eustachian tube connects your middle ear to the back of your throat and exists solely to keep air pressure equal on both sides of your eardrum. When a plane climbs or descends, cabin pressure shifts faster than the tube can react, and the resulting pressure imbalance pushes or pulls on the eardrum causing pain. If you have a cold, allergies, or sinus congestion, swelling narrows or blocks the tube entirely, making the problem significantly worse. This condition is called ear barotrauma and is the most common form of barotrauma, per Cleveland Clinic.

Symptoms range from mild to severe:

• Feeling of fullness or blockage in the ear
• Muffled or reduced hearing
• Mild to severe ear pain
• Dizziness
• Rarely: fluid or discharge indicating a ruptured eardrum

Why descent hurts more than takeoff

On ascent, cabin pressure drops and air inside the middle ear expands — it passively vents outward through the Eustachian tube with little resistance, so most people barely notice takeoff. On descent, the opposite happens: rising outside pressure compresses the middle ear space and air must be actively forced back in through the tube. If the tube is even slightly swollen or congested, that inward flow is blocked and pain builds quickly. This asymmetry is why almost all airplane ear pain is felt during the final 20–45 minutes of descent rather than at takeoff.

How to prevent airplane ear: all methods compared

The most effective prevention combines behavioral techniques — staying awake during descent so you can actively equalize — with pharmacological support if you have congestion. No single method works for everyone, and the free techniques (swallowing, yawning, and the Valsalva maneuver) should always be your first line of defense because they carry no side-effect risk.

How to do the Valsalva maneuver correctly (and safely)

The Valsalva maneuver is the fastest way to pop your ears on demand: pinch your nostrils shut, close your mouth, and gently blow out as if blowing your nose. The resulting pressure in your throat forces air up into the Eustachian tubes, equalizing the middle ear. The key word is gently — blowing too hard or holding pressure for more than five seconds can rupture the round or oval windows of the inner ear, according to Divers Alert Network. Do not attempt the Valsalva if you have an active ear infection, as forcing air through an infected tube can push bacteria into the middle ear.

• Pinch both nostrils closed
• Close your mouth
• Blow gently — you should feel or hear a soft pop
• Never blow hard or hold pressure more than 5 seconds
• Repeat every minute or two throughout descent
• Alternative: Toynbee maneuver — pinch nose and swallow simultaneously

Medications that help: Sudafed and Afrin before your flight

Oral pseudoephedrine (Sudafed) and oxymetazoline nasal spray (Afrin) both work by constricting blood vessels in the nasal and Eustachian tube lining, reducing swelling so the tube can open more freely. Take Sudafed 30–60 minutes before expected descent; use Afrin with 2 sprays per nostril 30–60 minutes before descent. ENT specialists note that Afrin's effects last for hours — long enough to cover an entire flight — but it must not be used for more than 3 consecutive days due to rebound congestion risk. Sudafed is contraindicated in people with high blood pressure, abnormal heart rhythms, prostate enlargement, or prior jitteriness from stimulants.

EarPlanes and pressure-filtering ear plugs: what they do

EarPlanes use a patented CeramX micro-ceramic filter that slows the rate of cabin pressure change reaching the eardrum, giving the Eustachian tube more time to equalize passively. They carry a 20 dB noise reduction rating and are sold at Target, CVS, Walgreens, Amazon, and most airport pharmacies. The free EarPlanes+ app measures cabin pressure in real-time and sends a notification when to insert or remove the plugs. One independent audiologist review found the plugs provided no measurable benefit in personal testing, suggesting results vary — they are most likely to help users whose Eustachian tube dysfunction is mild and who also combine them with active swallowing and yawning. Replace each pair after 4–6 flights as the ceramic pores clog over time.

• Insert before takeoff; remove once at cruising altitude
• Re-insert at start of descent
• Adult and child sizes available
• Over 50 million pairs sold worldwide (earplanes.com)
• Cost: approximately $7–$12 per pair

When to see a doctor: signs of serious barotrauma

Most airplane ear resolves within a few hours of landing as cabin pressure normalizes and you continue swallowing. If ear pain or muffled hearing persists beyond 24 hours, see a doctor — you may have middle-ear fluid buildup requiring treatment. Go to the emergency room immediately if you notice fluid or blood draining from your ear, as this indicates a ruptured eardrum. Severe dizziness, tinnitus (ringing), or sudden significant hearing loss after a flight also warrant urgent ENT evaluation; rarely, barotrauma can rupture the round window of the inner ear, which requires surgical repair.

• Pain or fullness persisting more than 24 hours post-flight → see a doctor
• Fluid or blood draining from ear → emergency room
• Severe vertigo or spinning sensation → emergency evaluation
• Sudden hearing loss or loud tinnitus after landing → urgent ENT
• Do not fly again until cleared by a doctor if you had a recent ear surgery or active ear infection

Common questions about airplane ear:

For more on making your security line as quick as possible, see PreCheck vs CLEAR vs Global Entry. Planning your full departure timeline? The how early to arrive at the airport guide covers the complete picture.

Data verified June 29, 2026. Sources: Cleveland Clinic, Divers Alert Network, ENT-MD, GoodRx, EarPlanes, The Portland Clinic ENT.