Medical problems related to air travel.

Air travel has become the preferred method of transportation for many Canadians, some of whom would otherwise be unable to travel long distances. Airline medical departments will provide advice and assistance with prior notification. The pressurized cabin has a slightly hypoxic atmosphere, so cardiac and chronic pulmonary patients require individual evaluations before departure. Severely anemic patients and those with neurological disorders may need to take special precautions, as will those with conditions affected by pressure changes. Aside from a few contraindications, the majority of patients can enjoy the benefits of commercial air travel, with proper guidance from their family physician.