Some people may notice their hearing seems to change depending on the weather. While it might seem surprising, some variations in weather can have an impact on your ears and how well you hear.
Understanding why this happens can help you protect your hearing health year-round.
How Temperature Affects the Ears
The ears are sensitive and can respond to environmental changes the same as the rest of the body. Sudden shifts in temperature, whether from hot to cold or cold to hot, can influence the ears in several ways, which may impact hearing.
Some of the most common effects include:
- Ear canal constriction: In cold weather, blood vessels can constrict, and tissues inside the ear canal may shrink slightly. This can lead to a sensation of fullness or reduced hearing clarity.
- Increased earwax production: Temperature fluctuations can stimulate glands in the ear to produce more wax. If too much wax builds up, it can block the ear canal and muffle sounds. Dyer, warmer air can also make earwax harder.
- Fluid buildup: Cold weather, when combined with upper respiratory infections, can lead to fluid accumulating behind the eardrum, causing temporary hearing loss or pressure.
- Middle ear pressure changes: Shifts in atmospheric pressure, which often accompany temperature swings, can affect the middle ear’s ability to equalize pressure, resulting in discomfort or reduced hearing sensitivity.
Many of these changes are temporary and would resolve on their own.
Cold and Warm Weather Risks for Hearing
Prolonged exposure to cold temperatures can present additional risks for hearing health. Cold air can result in ear pain and cold, dry air can also irritate the ear canal. Pain caused by cold air should resolve within minutes after warming up.
Warm weather can create an ideal environment for bacteria growth, increasing the risk for ear infections.
How to Protect Your Hearing During Temperature Changes
Taking a few simple precautions can help protect your ears and maintain clear hearing throughout the year:
- Wear ear and hearing protection
- Keep your ears dry
- Stay hydrated
- Manage earwax carefully
Temporary changes in hearing during weather shifts are usually not a cause for alarm. However, if you notice symptoms such as persistent hearing loss, severe ear pain, drainage from the ear or dizziness that doesn’t improve, it’s important to consult a doctor. These could signal an underlying issue that needs prompt treatment.
To learn more about how weather changes impact your hearing health or to schedule a hearing test, contact Sound Advice today.