How to do an HPV test
HPV (human papillomavirus) infection is one of the main causes of cervical cancer. Regular HPV testing is an important means to prevent cervical cancer. This article will introduce the process, precautions and related data of HPV examination in detail to help you better understand this examination.
1. Applicable groups for HPV testing
HPV testing is mainly used to screen women for cervical cancer. It is recommended that the following groups of people undergo regular HPV testing:
| age | Check frequency | Remark |
|---|---|---|
| 21-29 years old | Once every 3 years | It is recommended to conduct TCT examination separately |
| 30-65 years old | Once every 5 years | It is recommended that HPV and TCT joint examination be performed |
| Over 65 years old | According to doctor's advice | Screening can be stopped if previous test results are normal |
2. The process of HPV examination
HPV tests are usually performed in hospitals or professional physical examination centers. The specific process is as follows:
1.Appointment registration: Choose a gynecology or obstetrics and gynecology clinic and make an appointment with a doctor in advance.
2.Preparation before inspection: Avoid sexual intercourse, vaginal douching or the use of drugs within 24 hours before the examination.
3.Sampling process: The doctor will use a special brush to collect cervical cell samples. The process takes about 1-2 minutes and may cause slight discomfort.
4.Sample submission: The samples will be sent to the laboratory for testing, and results will usually be available in 5-7 working days.
3. Precautions for HPV examination
| Things to note | illustrate |
|---|---|
| Check time | Avoid menstrual period. The best time is 3-7 days after menstruation. |
| Contraindications before examination | Avoid sexual intercourse, vaginal douching or use of medications for 24 hours |
| After inspection | There may be slight bleeding or discomfort, which usually resolves in 1-2 days. |
4. Interpretation of HPV test results
HPV test results are usually divided into negative and positive:
1.Negative: No high-risk HPV virus was detected, and it is recommended to continue screening at regular frequencies.
2.Positive: High-risk HPV virus is detected and further TCT examination or colposcopy is required.
| result type | Follow-up suggestions |
|---|---|
| HPV negative | Continue screening at regular frequency |
| HPV positive | Determine whether colposcopy is needed based on TCT results |
5. Cost of HPV Testing
The cost of HPV testing varies by region and hospital level. The following are reference prices in some regions:
| area | Cost range (yuan) |
|---|---|
| Beijing | 300-500 |
| Shanghai | 350-550 |
| Guangzhou | 250-450 |
6. Prevention of HPV infection
In addition to regular check-ups, preventing HPV infection is also very important:
1.Get HPV vaccine: Recommended for women aged 9-45 to be vaccinated, which can effectively prevent high-risk HPV infection.
2.safe sex: Using condoms reduces the risk of infection.
3.Enhance immunity: Maintain a healthy lifestyle and improve your immunity.
HPV testing is an important measure to prevent cervical cancer, and it is recommended that women of appropriate age undergo regular screening. If you have any questions about HPV testing, you can consult a professional doctor for more detailed information.
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