Can you scuba dive with a chest cold?

Is it OK to scuba dive with a cold?

Any diver, proud to be so, knows ears, nose, and lungs have to work properly, otherwise, it could be an important drawback. Diving with a cold would not allow you to compensate during the descend. On the other hand, reverse-compression could happen on the way back up. So, diving with a cold is not recommended.

Can you scuba dive with a chest infection?

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.

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.

IT IS IMPORTANT:  You asked: Can you canoe down the Colorado River?

Can I scuba dive with bronchitis?

At no time should an individual with bronchitis dive without first being treated and cleared by an appropriate diving medical officer. Bronchitis is treatable but will often last several days and may last longer. … It is a definite risk to a diver to be diving or exposed to hyperbaric pressure when dehydrated.

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).

What is the most important rule of scuba diving?

If you remember one rule of scuba diving, make it this: Breathe continuously and never hold your breath. During open water certification, a scuba diver is taught that the most important rule in scuba diving is to breathe continuously and to avoid holding his breath underwater.

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!

Can I 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 forehead that feels like a plate of steamers is another no-dive symptom, says Knafelc.

IT IS IMPORTANT:  How fit do you have to be to surf?

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.

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.

What happens to your lungs when scuba diving?

As you ascend, water pressure decreases, and the air in your lungs expands. This can make the air sacs in your lungs rupture and make it hard for you to breathe. … Divers breathe compressed air that contains nitrogen. At higher pressure under water, the nitrogen gas goes into the body’s tissues.

Can lungs explode?

Pulmonary contusion can also be caused by explosions; the organs most vulnerable to blast injuries are those that contain gas, such as the lungs. Blast lung is severe pulmonary contusion, bleeding, or edema with damage to alveoli and blood vessels, or a combination of these.