Decompression Sickeness/Illness (DCS/DCI)

This section explores the occurrence, mechanisms, and risk factors of decompression sickness (DCS) and decompression illness (DCI) in freediving. While traditionally associated with scuba diving, DCS can affect breath-hold divers under specific conditions. Review current research, case studies, and theoretical models to understand how nitrogen loading, repetitive dives, and ascent profiles may contribute to decompression-related events in freediving.