What does it mean for your cervix to dilate and efface, and can you tell it's happening? We broke down what cervical dilation is, and what signs to look for. Medically reviewed by Kiarra King, M.D.

Cervical effacement refers to the shortening and thinning of the cervix. It is part of the process that helps the cervix prepare for a vaginal delivery. The cervix connects the lower portion of the ...