What should divers do if they experience signs of decompression sickness?

Diving involves a number of physiological risks, one of which is decompression sickness (DCS), commonly known as "the bends." This serious condition can occur if a diver ascends too quickly, allowing nitrogen bubbles to form in the body tissues and bloodstream. Recognizing the signs of DCS, which can include joint pain, dizziness, difficulty breathing, and fatigue, is crucial for any diver.

When divers experience symptoms of decompression sickness, the most appropriate and safest action is to seek immediate medical attention and follow recognized protocols. Prompt treatment is essential because DCS can lead to severe injury or even death if not addressed quickly.

Immediate medical attention often involves hyperbaric oxygen therapy, which helps eliminate nitrogen bubbles by providing oxygen at higher pressures, aiding in the healing process. Following established protocols ensures that divers receive the best possible care based on current medical guidelines. It also minimizes risks associated with delaying treatment, allowing for an effective response to the condition.

While resting or trying to self-medicate might seem like valid options in the face of mild symptoms, they can lead to more severe complications if DCS is present. Continuing to dive, especially with symptoms, places the diver at an even greater risk due to the potential for symptoms to worsen. Additionally,