What can be a consequence of rapid ascent for divers?

Rapid ascent during diving can lead to decompression sickness, which is a serious condition resulting from the formation of gas bubbles in the body due to a sudden decrease in pressure. As a diver ascends too quickly, the reduction in ambient pressure causes nitrogen, which has been dissolved in the body tissues while the diver was at depth, to come out of solution and form bubbles. These bubbles can cause a range of symptoms, including joint pain, dizziness, difficulty breathing, and, in severe cases, can lead to life-threatening complications.

The risk of decompression sickness emphasizes the importance of adhering to safe diving practices, such as ascending slowly and performing safety stops. This allows for proper off-gassing of nitrogen and minimizes the likelihood of bubble formation. Understanding this aspect of diving safety is crucial for divers to prevent potential injuries and ensure a safe diving experience.