## How to Prevent Swimmer’s Ear When Scuba Diving
Swimmer’s ear is a common infection of the outer ear canal caused by bacteria or fungi. It can be painful and itchy, and in severe cases, it can lead to hearing loss.
Scuba divers are at an increased risk of developing swimmer’s ear because of the prolonged exposure to water and the use of earplugs. The water can create a moist environment that is ideal for bacteria and fungi to grow, and the earplugs can block the ear canal, preventing it from draining properly.
There are several things you can do to prevent swimmer’s ear when scuba diving.
### Before You Dive
Use earplugs that fit properly. Earplugs should be snug but not too tight. They should also be made of a material that is resistant to water and bacteria.
Apply a thin layer of petroleum jelly to the inside of your ear canal. This will help to create a barrier between the water and your skin.
Avoid diving in water that is contaminated with bacteria or fungi. If you are unsure about the quality of the water, it is best to avoid diving.
### During Your Dive
Take breaks throughout your dive to clear your ears. This will help to prevent water from building up in your ear canal.
If you feel any pain or discomfort in your ear, stop diving and see a doctor.
### After Your Dive
Rinse your ears with clean water. This will help to remove any bacteria or fungi that may have gotten into your ear canal.
Dry your ears thoroughly. You can use a hair dryer on a low setting or a cotton swab to dry your ears.
Apply a thin layer of petroleum jelly to the inside of your ear canal. This will help to keep your ears dry and protected.
### If You Develop Swimmer’s Ear
If you develop swimmer’s ear, it is important to see a doctor as soon as possible. The doctor will prescribe antibiotics or antifungal medication to treat the infection. You may also need to take pain relievers or use a warm compress to relieve the pain.
### Conclusion
Swimmer’s ear is a common infection that can be painful and itchy. However, there are several things you can do to prevent it when scuba diving. By following these tips, you can help to keep your ears healthy and free of infection.
## Additional Tips
Use a dive mask that fits properly. A dive mask that is too tight can put pressure on your ears and increase your risk of developing swimmer’s ear.
Avoid diving in water that is cold. Cold water can constrict the blood vessels in your ears, making them more vulnerable to infection.
If you have a history of swimmer’s ear, talk to your doctor about taking antibiotics before you dive. This can help to prevent the infection from developing.