I could never say that scuba diving is not dangerous. There are dangers, as in numerous sports, and the world in which diving takes place is far from sociable. But, that is why we are trained and have a variety of safety strategies and gear in place.
Lots of people fear sharks will attack them when scuba diving. Again, I cannot say this never happens, but most shark attacks are mistaken identity attacks of swimmers on the surface. A diver swimming underwater is a clearer object for the shark to see and might also see the sharks in the water. Sharks are not always as brave as they seem to be. If they know their possible prey has seen them, and is budding to attack back, they are more likely to leave alone. They do not want to get injured and not be able to feed another day.
The bends is a serious danger hazard when diving. But, follow the rules and this is minimized. Always take care of your buoyancy and keep to a steady level as much as impending. Invest in a dive computer that could double check your decompression time, ascend slowly and do the required decompression / safety stops and you should be safe. But, only in case, be sure that you know the signs and what to do if you suspect the bends.
Pulmonary embolisms are also a risk. But again, there are some straightforward rules. On no account hold your breath under water - if you do and you abruptly ascend, this can cause problems. Ascend little by little when you do and be attentive of the first aid requirements.
A big threat is, of course, running out of air. This could be merely pure carelessness or probably an gear failure has suddenly released loads of your air into the water. Prevention is better than cure, so keep an eye on your gauges and end your dive in a lot of time. Know how much air you use on a typical dive and make sure that you carry a sufficiently sized tank. Also, look after your gear to keep away from the chance of failure.
If the worst does happen, keep going from the air supply as long as you could and make sure that your buddy, and dive leader, is aware of the problem. If you do run out of air, be certain you know the air sharing methods and start to ascend with your buddy.
Poisoned air is also a risk. Prevent this by tasting (yes tasting, not testing) the air before you dive. Make certain it tastes clean. If you feel ill on the dive or you show other symptoms of air problems, such as cherry red fingernails, immediately share air with your buddy and ascend. On the surface bag up your cylinder for a full inspection.
Yes, there are a lot of hazards to scuba diving, but knowing what to do to prevent them helps heaps. As long as you take care, get the right training and keep a level head, it is not actually all that dangerous. It only sounds it!
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Written by Keith Lunt. If you want to know more about diving equipment then call into our site or diving blog .
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