Q: What are the adverse effects of CAT scan and anticolinergic drugs on future pregnancy?

A:CT Scans of any region of the body can effect a pregnancy only after the embryo has formed, that is, the mid cycle phase and later. When done in the first ten days, counted from the first day of the menstrual period, these are safe and do not effect pregnancies in the future. Anticholinergic drugs are safe in the first half of a menstrual cycle.