## How to Clear Sinuses Before Scuba Diving
Scuba diving is a fantastic way to explore the underwater world. However, if you have sinus problems, you may be at risk for a sinus squeeze, which can be a painful and dangerous condition. A sinus squeeze occurs when the pressure in your sinuses becomes greater than the pressure in the surrounding water. This can cause your sinuses to become blocked and filled with fluid, which can lead to pain, pressure, and even infection.
There are a few things you can do to help clear your sinuses before scuba diving and reduce your risk of a sinus squeeze.
### 1. Use a nasal decongestant
Nasal decongestants can help to shrink the blood vessels in your sinuses, which can reduce swelling and congestion. You can use a nasal decongestant spray or drops before diving. However, be sure to follow the directions on the package carefully, as some decongestants can have side effects such as drowsiness.
### 2. Take an antihistamine
Antihistamines can help to reduce inflammation and congestion in your sinuses. You can take an antihistamine before diving, but be sure to choose one that is non-sedating, so that it does not make you drowsy.
### 3. Use a nasal irrigator
A nasal irrigator is a device that uses a saline solution to flush out your sinuses. This can help to remove mucus and other debris that may be blocking your sinuses. You can use a nasal irrigator before diving, but be sure to use it according to the manufacturer’s instructions.
### 4. Apply a warm compress
A warm compress can help to relieve pain and pressure in your sinuses. You can apply a warm compress to your forehead or cheeks before diving.
### 5. Elevate your head
Elevating your head can help to reduce pressure in your sinuses. You can elevate your head by propping it up on pillows or by sleeping in a recliner.
### 6. Avoid diving if you have a cold or sinus infection
If you have a cold or sinus infection, it is best to avoid diving. This is because your sinuses are already inflamed and congested, which can increase your risk of a sinus squeeze.
### 7. See a doctor if you have chronic sinus problems
If you have chronic sinus problems, you should see a doctor. There are a number of treatments that can help to relieve chronic sinus problems, such as antibiotics, steroids, and surgery.
### Conclusion
By following these tips, you can help to clear your sinuses before scuba diving and reduce your risk of a sinus squeeze. If you have any questions or concerns, be sure to talk to your doctor before diving.