What happens if you don’t treat the bends?
Untreated bends cause damage!
Failure to treat promptly and appropriately may lead to permanent impairment.
What happens if a diver ascends too quickly?
Decompression sickness: Often called “the bends,” decompression sickness happens when a scuba diver ascends too quickly. … But if a diver rises too quickly, the nitrogen forms bubbles in the body. This can cause tissue and nerve damage. In extreme cases, it can cause paralysis or death if the bubbles are in the brain.
Why do divers shower after every dive?
“Divers shower in between dives typically just to keep themselves and their muscles warm,” he says. They usually rinse off in water that’s warmer than the pool. … Diving is such a precise and fast-twitch sport, if the diver gets a little cold and tight, it could really affect their performance.”
Why are bubbles bad for divers?
These bubbles may block arterial blood supply to tissues or directly cause tissue damage. If the decompression is effective, the asymptomatic venous microbubbles present after most dives are eliminated from the diver’s body in the alveolar capillary beds of the lungs.
Can the bends be cured?
If DCS is suspected, it is treated by hyperbaric oxygen therapy in a recompression chamber. Diagnosis is confirmed by a positive response to the treatment. If treated early, there is a significantly higher chance of successful recovery.
What does the bends feel like?
The most common signs and symptoms of the bends include joint pains, fatigue, low back pain, paralysis or numbness of the legs, and weakness or numbness in the arms. Other associated signs and symptoms can include dizziness, confusion, vomiting, ringing in the ears, head or neck pain, and loss of consciousness.
What problems can occur if a diver comes up too quickly after being more than 10 m underwater?
If a diver ascends too quickly, the nitrogen gas in his body will expand at such a rate that he is unable to eliminate it efficiently, and the nitrogen will form small bubbles in his tissues. This is known as decompression sickness, and can be very painful, lead to tissue death, and even be life threatening.
Does diving cause brain damage?
Acute decompression illness (DCI) involving the brain (Cerebral DCI) is one of the most serious forms of diving-related injuries which may leave residual brain damage. Cerebral DCI occurs in compressed air and in breath-hold divers, likewise.