Cervical dysplasia after treatment in teenagers

Overview

Cervical dysplasia is when abnormal cells grow on the surface of the cervix, the lower part of the uterus. It is not cancer, but if left untreated, it can sometimes turn into cancer over many years. After treatment, most teenagers are cured, but regular check-ups are needed to make sure the abnormal cells do not come back.

Cervical dysplasia is fairly common among sexually active teenagers and young adults. Most cases are mild and go away without treatment. After treatment, the chance of it returning is low, but follow-up is still important.

It mainly affects teenagers and young women who are or have been sexually active. Teenagers who received the HPV vaccine are less likely to develop cervical dysplasia.

Symptoms

Common symptoms

• Cervical dysplasia usually does not cause any symptoms. Most cases are found during routine screening, like a Pap smear.

Symptoms in children

• Cervical dysplasia is very rare in children who have not been sexually active.

Symptoms in older adults

• In older adults, it can sometimes cause abnormal bleeding, but teenagers rarely have symptoms.

Causes

Main causes

• Infection with high-risk types of human papillomavirus (HPV), which is passed through skin-to-skin contact during sex.

Risk factors

• Having multiple sexual partners
• Starting sexual activity at a young age
• A weakened immune system
• Smoking
• Not getting the HPV vaccine

When to see a doctor

See a doctor urgently if:

• If you have heavy vaginal bleeding or severe pelvic pain.

Book a routine appointment if:

• If you have been treated for cervical dysplasia, you need regular Pap smears and HPV tests as recommended by your healthcare provider.

Diagnosis

Cervical dysplasia is usually found through a routine screening test called a Pap smear (Pap test). If the test shows abnormal cells, your healthcare provider may do a closer exam called a colposcopy, where they look at your cervix with a special magnifying instrument.

Tests that may be done

• Pap smear
• HPV test
• Colposcopy with biopsy

What to expect at your appointment

A Pap smear is quick and may cause mild discomfort. If a colposcopy is needed, it is done in the doctor's office. You may feel a slight pinch if a sample (biopsy) is taken. Most teenagers find the procedures manageable.

Treatment

Treatment for cervical dysplasia depends on how abnormal the cells are. For mild changes (low-grade), doctors often recommend watchful waiting because many cases go away on their own, especially in teenagers. For more severe changes (high-grade), treatment may be needed to remove the abnormal cells.

Self-care at home

• Keep all follow-up appointments for Pap smears and HPV tests.
• Quit smoking if you smoke, as smoking can make cervical dysplasia worse.
• Practice safe sex to reduce your risk of HPV.

Medical treatments

If treatment is needed, common options include: loop electrosurgical excision procedure (LEEP) – which uses a thin wire loop with electricity to remove abnormal tissue; cryotherapy – freezing the abnormal cells; laser therapy – using a laser to destroy abnormal cells; or cone biopsy – removing a small cone-shaped piece of tissue. Your healthcare provider will discuss which option is best for you.

When is surgery considered?

Surgery, like a cone biopsy, is usually only needed for high-grade dysplasia when other treatments are not suitable. It is rarely needed in teenagers.

Living with this condition

After treatment, most teenagers can go back to normal activities quickly. You may need to avoid heavy lifting or sexual activity for a few weeks, depending on the treatment. Follow your doctor's advice.

Lifestyle tips

• Avoid smoking.
• Use condoms to reduce the risk of HPV and other infections.
• Get recommended follow-up tests on time.

Diet and exercise

Eating a balanced diet and staying active can help keep your immune system strong. A healthy lifestyle may help your body clear HPV.

Mental health and emotional wellbeing

Finding out you have cervical dysplasia can be stressful, especially for teenagers. It is normal to feel worried or anxious. Talk to a trusted adult or healthcare provider about your concerns.

Prevention

Yes, cervical dysplasia can often be prevented. The HPV vaccine is very effective at preventing infection with the types of HPV that cause most cervical dysplasia. Also, practicing safe sex and not smoking can lower your risk.

Vaccines

The HPV vaccine is recommended for preteens and young adults up to age 26. It is given as a series of shots and works best when given before sexual activity starts.

Screening programmes

Regular Pap smear screening starting at age 25 (in the UK) can detect cervical dysplasia early, before it becomes a problem. Teenagers are usually not screened unless they have symptoms or are at high risk.

Complications

If left untreated

• If high-grade cervical dysplasia is left untreated, it can progress to cervical cancer over many years. This is rare in teenagers because their bodies often clear the HPV infection.

Long-term outlook

The outlook for teenagers with cervical dysplasia is excellent. With proper follow-up and treatment if needed, the vast majority of cases are cured. Regular screening after treatment ensures that any recurrence is caught early.

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