What Researchers Did
This review examined the specific medical problems associated with scuba diving, including injuries from pressure changes and decompression sickness.
What They Found
Researchers found that scuba diving can lead to barotrauma, caused by pressure changes, and decompression sickness, caused by inert gas uptake and release in the body. Severe diving accidents often involve neurological symptoms, which frequently require urgent treatment in a hyperbaric chamber. Conditions like asthma, chronic obstructive pulmonary disease, and spontaneous pneumothorax were identified as increasing the risk of lung barotrauma and are considered reasons not to dive.
What This Means for Canadian Patients
Canadian patients who participate in scuba diving should be aware of the risks of barotrauma and decompression sickness, especially if they have pre-existing lung conditions. Those experiencing severe diving accidents with neurological symptoms may require immediate hyperbaric oxygen therapy, which is available in Canada. This information can help divers and their healthcare providers make informed decisions about diving safety.
Canadian Relevance
This study covers decompression sickness, which is a Health Canada-recognized indication for hyperbaric oxygen therapy.
Study Limitations
As a review published in 1993, the information presented may not reflect the most current understanding or treatment protocols for diving-related medical issues.