Cervical cancer is a serious disease that can affect women of any age. It is caused by a common infection called human papillomavirus (HPV), which can be passed through sexual contact.
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HPV can cause abnormal changes in the cells of the cervix, which is the lower part of the uterus that connects to the vagina. If these changes are not detected and treated early, they can develop into cervical cancer over time.
The good news is that cervical cancer can be prevented and cured if it is found early. That’s why it is important to have regular cervical screening tests, which can check for HPV and any abnormal cells in the cervix.

The Cervical Screening Test (CST) is the recommended test for women aged 25 to 74 years, who have ever been sexually active. The CST can be done by a health professional, such as a doctor or a nurse, or by yourself at home.
A self-collected sample is taken from the vagina using a special swab, similar to a tampon. The swab is then sent to a laboratory, where it is checked for HPV.
If HPV is found, you will need further tests to see if there are any abnormal cells in your cervix. If HPV is not found, you will not need another test for five years. Self-collection for the CST has many benefits, such as:
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- It is easy and convenient to do at home
- It is less invasive and uncomfortable than having a speculum exam
- It is more accessible for women who face barriers to accessing health services, such as living in remote areas, having cultural or religious preferences, or having a history of trauma or abuse
- It is more acceptable for women who are pregnant, menstruating, or have physical disabilities
However, self-collection for the CST also has some limitations, such as:
- It is not suitable for women who have symptoms of cervical cancer, such as abnormal vaginal bleeding or pain during sex
- It is not suitable for women who have previously been diagnosed with cervical cancer, had their cervix removed, or are still having follow-up for abnormal cells in the cervix
- It may not detect some types of HPV that are less common but still cause cervical cancer
- It may not detect some types of abnormal cells that are higher up in the cervix
Therefore, it is important to talk to your healthcare provider before deciding whether self-collection for the CST is right for you. They can explain the pros and cons of self-collection and help you order a kit online or get one from a pharmacy. They can also guide you through the process of taking the sample and sending it to the laboratory. They will also contact you with your results and advise you on what to do next.
Self-collection for the CST is a safe and effective way to prevent cervical cancer. By taking charge of your own health, you can reduce your risk of developing this disease and protect your future well-being.


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