Cervical Dysplasia: Causes, Symptoms, and Treatment
Medically reviewed by Achuta Uppu, MD, Internal Medicine. Last reviewed: October 23, 2026.
What kind of doctor treats Cervical Dysplasia?
A gynecologist, a doctor who treats the female reproductive system, usually finds and treats cervical dysplasia. Your primary care doctor can order screening tests and refer you to a gynecologist. A direct primary care or concierge doctor can be a first stop for an evaluation and can refer you to a specialist when needed.
What is cervical dysplasia?
Cervical dysplasia means abnormal changes in the cells on the surface of the cervix. The cervix is the lower part of the uterus (the womb) and sits at the top of the vagina. The changes are not cancer, but they can lead to cancer of the cervix if not treated. Cervical dysplasia is most commonly caused by the human papillomavirus (HPV), a common virus spread through sexual contact.
Symptoms
Most of the time, there are no symptoms. If the changes turn into cervical cancer, symptoms may include:
- Vaginal bleeding that is not normal for you, such as bleeding after sex or between menstrual periods.
- Vaginal discharge (fluid) that is watery and has a strong odor or contains blood.
- Pelvic pain or pain during sex.
Causes and who gets it
Cervical dysplasia is most commonly caused by HPV. There are many types of HPV. Some types lead to cervical dysplasia or cancer, and other types cause genital warts. Cervical dysplasia can develop at any age. Things that raise your risk include:
- Having sex before age 18.
- Having a baby at a very young age.
- Having had multiple sexual partners.
- Having other illnesses, such as tuberculosis (TB) or HIV.
- Using medicines that suppress your immune system, the body's defense system.
- Smoking. It raises your risk of more severe dysplasia and cancer.
- Being exposed to DES (diethylstilbestrol) before you were born.
Using condoms correctly during sex lowers your risk of getting an HPV infection. It does not prevent it completely.
How doctors diagnose it
Your doctor will do a pelvic exam to check for cervical dysplasia. The first tests are usually a Pap test (a test that looks for abnormal cervical cells) and a test for HPV. If a Pap test shows abnormal cells, more tests are needed. Your doctor may use a colposcopy, a tool with a bright light and a magnifying lens for looking closely at the cervix. A colposcopy usually includes a biopsy, which removes a small piece of tissue to check under a microscope. On a biopsy, abnormal cells are graded as cervical intraepithelial neoplasia (CIN). CIN is ranked on a scale of 1 to 3. The rank shows how abnormal the cells look and how much of the cervix is affected.
Treatment
Treatment depends on the degree of dysplasia. Mild dysplasia (LSIL or CIN 1) may go away without treatment. You may only need careful follow-up with repeat Pap tests every 6 to 12 months. CIN 2 changes are moderate and are typically treated by removing the abnormal cells. CIN 2 must be treated if it progresses to CIN 3 or does not go away in 1 to 2 years. CIN 3 changes are severely abnormal. They are not cancer, but they may become cancer if not treated. They should be treated right away unless you are pregnant. The most common treatment for high-grade changes is conization, the removal of a cone-shaped piece of tissue from the cervix and cervical canal. One type is LEEP (loop electrosurgical excision procedure). It uses a thin wire loop, through which an electrical current is passed, to remove abnormal tissue. Other options are cryotherapy (freezing abnormal tissue), laser therapy, and cold knife conization (using a scalpel). Rarely, these procedures can weaken the cervix and raise the risk of premature birth or miscarriage.
When to see a doctor
Severe cervical changes (CIN 3) should be treated right away unless you are pregnant. If you have vaginal bleeding that is not normal for you, see a health care provider. This includes bleeding after sex or between menstrual periods. Also get checked for pelvic pain, pain during sex, or discharge that is watery with a strong odor or contains blood. If a screening test finds abnormal cells, get the follow-up care that your health care provider recommends.
How a direct primary care or concierge doctor fits in
A direct primary care doctor charges a flat monthly fee instead of billing insurance, while a concierge doctor usually charges more and often works alongside insurance. Either can do routine screening with a Pap test and talk through your results. They can refer you to a gynecologist and follow along after treatment.
Common questions
Does cervical dysplasia mean I have cancer?
No. The changes are not cancer, but they can lead to cancer of the cervix if not treated. An abnormal test result does not mean you have cancer.
Can cervical dysplasia go away on its own?
Mild dysplasia (LSIL or CIN 1) may go away without treatment. For that reason, doctors may only watch it with repeat Pap tests every 6 to 12 months. CIN 2 can sometimes go away on its own too.
What is a LEEP?
LEEP stands for loop electrosurgical excision procedure. It uses a thin wire loop, through which an electrical current is passed, to remove abnormal tissue. It is usually done in a doctor's office in a few minutes, with local anesthesia (numbing medicine).
Can the HPV vaccine help prevent cervical dysplasia?
Yes. Getting vaccinated for HPV can reduce your risk of developing cervical dysplasia. The HPV vaccine prevents many cervical cancers. It gives the most protection before you are exposed to HPV. Medical experts recommend vaccinating children between ages 9 and 12.
Sources
- MedlinePlus - Cervical dysplasia
- National Cancer Institute - HPV and Pap Test Results: Next Steps after an Abnormal Cervical Cancer Screening Test
- MedlinePlus - Cervical Cancer
Medical Disclaimer
This content is for general educational and informational purposes only and is not medical advice. It is not a substitute for professional medical advice, diagnosis, or treatment, and reading it does not create a doctor-patient relationship. Always seek the advice of your physician or another qualified health provider with any questions about a medical condition, and never disregard or delay seeking professional advice because of something you read here. If you think you may have a medical emergency, call 911 (or your local emergency number) immediately.
