Risks of Flying In Pregnancy
I knew a fertility doctor who advised his patients not to fly anytime during their pregnancy. There does seem to be reason for concern - even though most people who take an occasional flight are probably not going to experience a problem.This lays out some of the possible negative effects associated with flying while pregnant:Blood clots - everyone may be at risk for blood clots while sitting still, but pregnant women may be at a higher risk. It may be wise to use compression stockings
See Also: getpregnantover40.com for more on having a healthy pregnancy
After 28 Weeks - Some airlines may require a doctor's note with your expected date of delivery and whether or not you are at risk for complications
Hydration - Many people become dehydrated while traveling. It is extra important for pregnant women to drink enough water and other fluids.
Radiation - Some people are worried about radiation exposure when flying. Here is a response from the "Health Physics Society":
The background risks for birth defects are 3 percent and for miscarriage are 15 percent; this is the normal incidence. The most important factor with regard to radiation risks is the dose. Fortunately, when you are flying in a jet at 30,000 feet altitude the exposure is extremely small and for only a short period. Based on our knowledge of the amount of radiation to result in birth defects or miscarriage, there is no risk from commercial flying.
The reason why consultants differ in their statements on the risk of childhood cancer is that there is a theoretical risk for cancer from any exposure of radiation (ionizing). But when the dose is as low as it is when you are flying, the theoretical risk is dwarfed by the spontaneous risk of cancer. So you could say the cancer risk from flying is very, very, very, very small or you could say it should be of no concern because the dose is so low.
