Can cabin pressure make you sick?

High altitude is generally considered to be 2,400 metres (8000 feet) and above. Aircraft cabins are kept at a pressure approximately equivalent to between 1,800 to 2,400 metres; developing symptoms due to high altitude (altitude sickness) is not usual during flights for most people.



People Also Ask

Planes also have very little humidity and the dry air can irritate the mucous membranes of the throat.

MORE DETAILS

Airplanes can be breeding grounds for bacteria and viruses, from cramped conditions to the low humidity that characterizes the air circulating on board. Low humidity can dry out your nasal passages and irritate your throat.

MORE DETAILS

Typically, in-cabin air pressure is equivalent to that seen at 5000 to 8000 ft. Local hypoxia causes vasodilation (decrease in blood pressure) and increased capillary permeability, as well as increased ventilatory effort and heart rate.

MORE DETAILS

Feeling unwell directly after a flight is often the cause of low humidity. Planes have a different atmospheric pressure than we are used to, which can cause the nasal passages to dry, leading to symptoms resembling flu.

MORE DETAILS

The Airport and Airplanes are Full of Germs Airplanes are just as dirty. Studies have shown bacteria and viruses living on armrests, seat belts, window shades, tray tables, toilet handles, and more for DAYS.

MORE DETAILS

Jet belly: (noun) the bloated state in which your stomach inflates post-flight. Also, a very unpleasant feeling. May also make you look like you're 3 months pregnant. So how does one prevent this jet belly? Well, it all depends on what you eat on the plane.

MORE DETAILS

Jet lag is a temporary sleep disorder, but not temporary enough for many travelers. If you're flying from San Francisco to Rome for a 10-day trip, for example, it may take six to nine days to fully recover. That's because it can take up to a day for each time zone crossed for your body to adjust to the local time.

MORE DETAILS

This valve controls the cabin pressure and also acts as a safety relief valve, in addition to other safety relief valves. If the automatic pressure controllers fail, the pilot can manually control the cabin pressure valve, according to the backup emergency procedure checklist.

MORE DETAILS

Typically, an airplane depressurizes due to damage that compromises the plane's airtight seal. If this happens at cruising altitude, you'll only have 1-2 minutes of air before you succumb to hypoxia, or a lack of oxygen.

MORE DETAILS

Decompression incidents are not uncommon on military and civilian aircraft, with approximately 40–50 rapid decompression events occurring worldwide annually. However, in most cases the problem is manageable, injuries or structural damage rare and the incident not considered notable.

MORE DETAILS