Cervical cancer screening is important for detecting signs of cervical cancer early, even before symptoms appear. Early detection of cancer highly increases the chances for successful treatment.
Why is Cancer Screening Important?
Cancer screening aims to identify cancer or precancerous conditions early, when treatment is most effective. For cervical cancer, regular screening can detect abnormal changes in the cervix caused by HPV (human papillomavirus), the primary cause of cervical cancer. Early detection allows for prompt intervention, preventing the progression to cervical cancer or treating it at an early stage.
When Should Screening Start?
Screening for cervical cancer typically begins at age 21. Guidelines recommend screening every three years for women aged 21 to 29 with normal results. From ages 30 to 65 options include combining a Pap smear with an HPV test every five years or continuing with Pap smears alone every three years.
Common Screening Methods Used in Nepal for Screening:
- Pap Smear (Cytology): This method involves collecting cells from the cervix and examining them under a microscope to detect abnormal changes.
- HPV Testing: This method detects high-risk HPV strains that can lead to cervical cancer. It's more sensitive than traditional Pap smears and helps identify women at higher risk.
- Visual Inspection with Acetic Acid (VIA): Healthcare providers apply vinegar to the cervix to detect abnormal cells that could indicate early signs of cancer or precancerous conditions.
Early detection through regular cancer screening is essential for preventing cervical cancer and improving health outcomes. By following screening guidelines and utilizing advanced technologies available in Nepal, women can take proactive steps to safeguard their health.