Why do divers get the bends?

What happens when you get the bends?

(Decompression Illness; Caisson Disease; The Bends)

Decompression sickness is a disorder in which nitrogen dissolved in the blood and tissues by high pressure forms bubbles as pressure decreases. Symptoms can include fatigue and pain in muscles and joints.

Are the bends painful?

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.

Why do divers need to decompress?

The decompression of a diver is the reduction in ambient pressure experienced during ascent from depth. … It is essential that divers manage their decompression to avoid excessive bubble formation and decompression sickness.

Can you fart while diving?

Farting is possible while scuba diving but not advisable because: … An underwater fart will shoot you up to the surface like a missile which can cause decompression sickness. The acoustic wave of the underwater fart explosion can disorient your fellow divers.

Will the bends go away on its own?

In some cases, symptoms may remain mild or even go away by themselves. Often, however, they strengthen in severity until you must seek medical attention, and they may have longer-term repercussions.

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How deep do you get the bends?

During recompression, the chamber becomes pressurized with air and oxygen based on prearranged protocols to simulate pressure depths of 30 to 60 feet. The duration of “the dive” within the chamber varies, but can be up to 12 hours and sometimes longer.

Can you get a mild case of the bends?

Decompression Sickness

DCS (also called the bends or caisson disease) results from inadequate decompression following exposure to increased pressure. In some cases, it is mild and not an immediate threat. In other cases, a serious injury occurs.

Can you drink alcohol after diving?

Drinking alcohol immediately after a dive is not recommended because alcohol may affect the way that our body eliminates that excess nitrogen. Dehydration is one of the main causes in decompression sickness, and drinking alcohol is one of the most efficient ways to dehydrate ourselves.

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?

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.