Is it bad to scuba dive with a cold?

Can you scuba dive with a stuffy nose?

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.

What happens if you go scuba diving with a cold?

What problems can this cause when diving? If you’re not able to equalise your ears and sinuses properly, this may cause: Middle ear barotrauma- ear pain and hearing loss. Inner ear barotrauma- ear pain, hearing loss, tinnitus, dizziness, nausea, vomiting.

How long after a cold can you scuba dive?

For the common cold, it takes me a week to get over my congestion and runny nose. 2 weeks for my sinuses to clear up. And 3 weeks for my cough to go away. As long as you can equalize and perform up to par then I say it’s safe to go diving.

Can you scuba dive with a chest cold?

Avoid diving too soon after a chest cold or respiratory infection. This means that no matter how good you feel, don’t dive if you are coughing up mucus, or if your breathing produces any abnormal noise or resistance. To reduce the tendency for mucus obstruction after a chest cold, drink plenty of water before diving.

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When should you not scuba dive?

Make Sure You’re Fit to Dive

You will be required to sign a medical statement before learning to dive. If you’re already certified to dive, avoid diving if you’re not feeling one hundred percent. In particular, don’t dive if you’ve got a head cold or a hangover. Save the party for the end of your diving trip.

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).

How do you stay calm while scuba diving?

If you feel anxious underwater, give yourself compassionate and kind thoughts. Remind yourself that you are safe and in control of the situation. Tell yourself that you are strong and adventurous and you can do it. Notice your surroundings and remind yourself of how amazing it is to be underwater!

How do I clear my sinuses before scuba 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.

Should I take Sudafed before diving?

Don’t take this medication for the first time while gearing up before a dive, no matter how strongly your buddies praise it. Pseudoephedrine may increase the risk of oxygen toxicity in humans; it has been proven to do so in rats.

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