Compressed Air Illness, Bends, Caisson Disease

Decompression sickness and decompression sickness are two different syndromes, but both are associated with working under high pressure. Decompression sickness, also known as altitude pain, occurs when the pressure in a person's body rapidly decreases. This can happen when recovering from a submarine or when using breathing apparatus in deep water.

When the atmosphere returns to normal, the nitrogen dissolved in the blood expands and forms gas bubbles. These bubbles can cause pain and poor circulation in the small vessels of the brain. Decompression sickness can also lead to paralysis and other serious consequences.

To prevent decompression sickness, it is necessary to gradually reduce the pressure in the body. This is done by returning to an area of ​​higher pressure and then slowly reducing the pressure. This process is called recompression.

Caisson disease, also known as caisson disease, is caused by exposure of the human body to nitrogen in an area of ​​low pressure. This may occur when working in a submarine or when diving to great depths without the use of breathing apparatus.

Symptoms of decompression sickness may include headache, dizziness, nausea, vomiting and loss of consciousness. In severe cases, destruction of brain tissue can occur, which can lead to irreversible consequences.

To prevent decompression sickness, it is necessary to use special breathing apparatus and follow safety rules when working at great depths. It is also important to perform recompression after a dive to reduce the risk of developing illness.

Decompression sickness and Caisson sickness are two different syndromes, but both are associated with working under high pressure.

Decompression sickness occurs in people who work in underwater bells or at great depths using breathing apparatus. When they return to normal atmospheric pressure, the nitrogen dissolved in their blood expands and forms gas bubbles. These bubbles cause pain and disrupt the blood supply to small vessels in the brain and other tissues.

Chronic decompression sickness causes bone damage called avascular necrosis. This can lead to serious complications such as paralysis and loss of sensation.

To avoid these problems, it is important to properly prepare for high pressure work and use appropriate equipment and decompression procedures.