What Is Cervical Dysplasia?
Cervical dysplasia means there are abnormal changes in the cells on the surface of the cervix. These changes are usually found through a Pap test (Pap smear). Cervical dysplasia is not cervical cancer, but in some cases, abnormal cells can develop into cancer over time if left untreated.
What Causes Cervical Dysplasia?
Most cases are caused by the human papillomavirus (HPV), a very common virus spread through sexual contact. Other factors that may increase risk include:
- Smoking
- Weakened immune system
- Multiple sexual partners or early sexual activity
- A history of other sexually transmitted infections
Symptoms
Cervical dysplasia itself usually does not cause symptoms. This is why regular Pap testing is so important for early detection.
How Is It Diagnosed?
- Pap test: Screens for abnormal cervical cells
- HPV test: May be done with the Pap to check for high-risk types of HPV
- Colposcopy: If abnormal cells are found, your gynecologist may use a special microscope to closely examine the cervix
- Biopsy: A small sample of tissue may be taken during colposcopy to confirm the diagnosis and determine the severity
Treatment Options
Treatment depends on the degree of abnormality and whether changes are mild, moderate, or severe. Options may include:
- Observation/Monitoring: Mild changes (low-grade dysplasia) often resolve on their own, especially in younger women. Regular follow-up Pap or HPV testing is important
- Procedures to remove abnormal cells:
- LEEP (Loop Electrosurgical Excision Procedure) – uses a thin wire loop with an electrical current
- Cryotherapy – freezes abnormal cells
- Laser therapy – uses a focused light beam to destroy abnormal cells
- Cone biopsy – removes a small, cone-shaped piece of tissue from the cervix, often when changes are more severe
Prevention
- Regular Pap and HPV testing as recommended by your doctor
- HPV vaccination (for eligible patients)
- Practicing safe sex and limiting smoking
Why Follow-UP Matters
Cervical dysplasia is highly treatable, especially when caught early. Regular screenings and appropriate follow-up care help prevent cervical cancer and support long-term reproductive health.
