Radiation comes in many forms. Ionizing radiation
emitted from x-rays can be worrisome to many pregnant
women, and rightfully so. It is dangerous for the
developing fetus to be exposed to high levels of
ionizing radiation. Steps should be taken to avoid
or reduce the danger during pregnancy since it is
something we can voluntarily prevent. Radiation
exposure to the fetus can result in miscarriage
and severe birth defects.
• Mostly, ionizing radiation can be a problem
only when you are exposed to large doses or small,
regular doses over a length of time.
• According to experts, no single diagnostic
x-ray procedure can cause harm to the pregnant woman
or her fetus. Nevertheless it is advisable to avoid
unnecessary exposure during pregnancy. Always inform
any doctor (a GP for instance) and dentist of your
pregnancy whenever you have an appointment for any
reason.
• Avoid mammograms or dental works requiring
x-rays during pregnancy. These procedures can wait
till after the baby is delivered
• Risk from radiation exposure is highest in
the first trimester
• Postpone any elective medical procedures until
after having your baby. For instance dental care which
usually requires x-rays can be delayed to a later
date
• If x-rays are an absolute necessity e.g. a
fracture, explain your pregnancy to the radiologist
so that proper measures to reduce the degree of radiation
will be taken; insist on minimal dose of radiation
and the lowest number of x-rays possible. Take note
that a lead apron to protect all other areas (especially
the abdomen) of your body is always given, and request
for one if not.
• Women holding jobs which exposes them to
high levels of radiation should switch jobs or shift
to one where the exposure is minimal
• Flying exposes the pregnant woman to small
amounts of radiation but the risk is very minimal.
The theory behind this is that when you are 30,000
feet up in the air the radiation gets to you more
since the atmosphere level drops considerably. Miscarriage
risk increases if you fly more than 75,000 miles
per month during your pregnancy.
•
Airport security radiation only
applies to your baggage. Passengers currently go
through metal detectors which do not discharge any
ionizing radiation.
