What is a diaphragm (birth control)?
Definition Diaphragms are dome-shaped barrier methods of contraception that block sperm from entering the uterus. They are made of latex (rubber) and formed like a shallow cup. Since vaginas vary in size, each patient will need to be fitted by a doctor or nurse with a diaphragm that conforms to the shape and contour of the vagina as well as the strength of the muscles in the vaginal walls. Diaphragms must be used with spermicidal cream or jelly. The device should cause no discomfort, and neither the woman nor her partner should feel that it is there. Purpose The purpose of a diaphragm is to prevent access to the womb (uterus) by the sperm and thus prevent conception. The level of effectiveness is about 95%. Precautions Each client will undergo a physical examination and a Pap smear. If these are normal, the physician will fit the patient for the device and
