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Underwater diving is the practice of descending below the water's surface to conduct underwater activities. In ambient pressure diving, the diver is exposed to the pressure of the surrounding water, and uses breathing apparatus for scuba diving or surface supplied diving, or when freediving, will breath-hold. The saturation diving technique reduces the risk of decompression sickness after long duration deep dives.
In this first aid blog post we discuss the different types of drowning which can occur. So what are the different types of drowning? Drowning can be categorised into five different types: near drowning, dry drowning, freshwater drowning, salt water drowning and secondary drowning. Near drowning is when the patient is rescued before the point of death or there is temporary survival.