The cervix is lined with glands that normally secrete mucus. These endocervical glands can become filled with secretions that accumulate as a pimple-like elevation called Nabothian cysts. These cysts are not a threat to health and no treatment is necessary.
Review Date: 11/5/2015
Reviewed By: Cynthia D. White, MD, Fellow American College of Obstetricians and Gynecologists, Group Health Cooperative, Bellevue, WA. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.