How many types of HPV are there?

Oct 17, 2023 Source: Cainiu Health

Dr. Zhao Xiaodong

Introduction

HPV has more than 200 subtypes, among which the common ones include HPV6, HPV11, HPV16, HPV18, and HPV31. HPV6 is a low-risk type virus that primarily causes genital warts. It can infect both men and women and is mainly transmitted through sexual contact. If patients develop symptoms, they are advised to seek medical attention at a hospital promptly.

Generally, there are more than 200 subtypes of HPV, with common types including HPV6, HPV11, HPV16, HPV18, and HPV31. Specific details are as follows:

1. HPV6

HPV6 is a low-risk virus primarily causing genital warts. It can infect both men and women and is mainly transmitted through sexual contact.

2. HPV11

HPV11 is a common HPV subtype. Infection with HPV11 may lead to conditions such as skin warts and cervical cancer.

3. HPV16

HPV16 is one of many HPV types and belongs to the high-risk group, closely associated with the development of malignant tumors such as cervical cancer.

4. HPV18

HPV18 is a highly dangerous HPV type and poses a high risk for cervical cancer and precancerous lesions.

5. HPV31

HPV31 is classified as a high-risk type. Persistent infection in the cervix lasting over two years may lead to cervical cancer.

If patients experience any discomfort or symptoms, it is recommended to seek timely medical evaluation at a hospital to avoid delays in diagnosis and treatment.

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