Decompression sickness, also known as “the bends,” is a condition that can occur when a person ascends too quickly from a high-pressure environment, such as scuba diving or high-altitude flying. Nitrogen bubbles can form in the bloodstream and tissues, causing pain, paralysis, and even death. Avoiding the bends is crucial for anyone engaging in activities that involve changes in pressure.
The most important factor in preventing the bends is to ascend slowly and make decompression stops along the way. This allows the nitrogen bubbles to dissolve back into the bloodstream safely. Other preventive measures include staying hydrated, avoiding alcohol and caffeine before and after diving, and getting plenty of rest.