Frequent question: Can you go diving with a cold?

Can you dive with a sinus infection?

It’s always best not to dive with a cold or any condition that may block the sinus air passages. If you experience difficulties during descent, this is the time to abort the dive.

How do you get rid of congestion before diving?

Nasal Saline Spray

A couple of squirts up each nostril before you dive may irrigate your sinuses enough to provide relief and allow you to equalize them efficiently. One downside is that nasal sprays may not always reach all the way into the sinuses.

What happens if you cough while scuba diving?

If the cough has a metallic taste, or if you experience shortness of breath accompanied by a feeling of liquid rising from the back of your throat, discontinue the dive and seek immediate medical help. These are symptoms of a rare but serious condition called immersion pulmonary edema (IPE).

Why is diving with a cold bad?

A relentlessly blocked-up head is unsafe for scuba. You won’t be able to clear your ears and sinuses while descending. Worse, at the end of your dive, it elevates your risk for a reverse squeeze on your way back up. … A little scratchiness is OK, but if you’re struggling to swallow, cancel the dive.

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Can you take a decongestant before diving?

Sedatives, sleep aids, and antihistamines should never be taken prior to diving. Nasal decongestants in general should be treated with caution as well, but one of the most common, pseudoephedrine (Sudafed), has not been shown to pose any additional risk to divers.

Can you use nasal spray before diving?

Nasal sprays work fairly quickly, so it’s best to take them just before gearing up. When stacking antihistamines and decongestants, take the allergy medicines the night before your dive; then take decongestants as you normally would on dive day.

What is the first symptom of sinus squeeze?

Pressure or pain in the forehead or around the teeth, cheeks, or eyes may occur. The nose may bleed. Pressure and pain increase with increased diving depth due to swelling of the lining of the sinus (mucosal lining) and also bleeding into the sinus.

What does a ruptured sinus feel like?

Pain can be severe, sometimes accompanied by facial tenderness on palpation. Rarely, the sinus may rupture and cause pneumocephalus with facial or oral pain, nausea, vertigo, or headache. Rupture of a maxillary sinus can cause retro-orbital air with diplopia due to oculomotor dysfunction.

How do you clear your sinuses?

Home Treatments

  1. Use a humidifier or vaporizer.
  2. Take long showers or breathe in steam from a pot of warm (but not too hot) water.
  3. Drink lots of fluids. …
  4. Use a nasal saline spray. …
  5. Try a Neti pot, nasal irrigator, or bulb syringe. …
  6. Place a warm, wet towel on your face. …
  7. Prop yourself up. …
  8. Avoid chlorinated pools.
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What is a squeeze in diving?

Introduction. Mask squeeze is a type of facial barotrauma injury that occurs most commonly while self-contained underwater breathing apparatus (SCUBA) diving or freediving. This condition occurs when divers fail to equalize pressure in the face mask to the surrounding water pressure as they descend.

Is it OK to share your computer with your dive buddy?

It is OK to share a computer with your dive buddy. You should perform a safety stop at 5 meter for 3 to 5 minutes on every dive.