How can overexpansion injuries be prevented?

Preventing overexpansion injuries, which can occur when gas expands in the lungs during ascent, is best achieved by mastering correct breathing patterns. Proper breathing techniques help ensure that air is exhaled during ascent, allowing for the safe release of expanding gases. When divers continuously exhale as they ascend, the risk of lung overexpansion is significantly reduced.

Holding your breath while ascending is dangerous and counterproductive, as it can lead to severe injuries. Similarly, diving with equipment that hasn't been properly maintained increases risks in general but does not specifically address the prevention of overexpansion injuries. Lastly, taking shortcuts during training compromises the learning process and may prevent divers from gaining the necessary skills to manage their breathing effectively, putting them at greater risk for accidents. Therefore, learning and implementing correct breathing techniques is crucial for safe ascents.