What is the most effective prevention for DCS?

Diving conservatively and maintaining physical fitness are key elements in effectively preventing decompression sickness (DCS). A conservative diving approach includes adhering to established dive tables, following slow ascent rates, and incorporating safety stops during ascents, all of which significantly reduce the risk of developing DCS.

Additionally, being physically fit plays an important role in the body’s ability to manage nitrogen levels and recover from dives. A well-conditioned diver’s body is better equipped to handle the stresses of diving, including the physiological changes that occur when transitioning from high to low pressure. Good hydration, cardiovascular health, and muscular strength contribute to improved circulation and gas exchange in the body, further mitigating the risks associated with diving.

Emphasizing safety and making informed decisions based on training and experience is crucial in preventing DCS. The other choices do not align with the safe practices needed to minimize DCS risks, as they suggest behaviors that could lead to reckless and dangerous situations.