Is it necessary to get the HPV bivalent vaccine?

Nov 27, 2024 Source: Cainiu Health

Dr. Zhang Lu

Introduction

In general, whether it is necessary to receive the bivalent human papillomavirus (HPV) vaccine should be determined based on an individual's age and vaccination history. It is typically necessary for individuals aged 9–25 who have not previously received any other HPV vaccine. However, for those who have already received the quadrivalent or nonavalent HPV vaccine and are older than 25 years, vaccination with the bivalent HPV vaccine is not necessary.

Generally speaking, HPV refers to human papillomavirus, and the bivalent human papillomavirus vaccine refers to the double-type human papillomavirus vaccine. Whether vaccination is necessary mainly depends on individual age and previous vaccination history. If one is under the age of 25 and has not previously received other human papillomavirus vaccines, vaccination is usually recommended. However, if one is over the age of 25 or has a prior vaccination history, it is generally not recommended. Detailed analysis is as follows:

If someone has never received the human papillomavirus vaccine before and is currently between the ages of 9 and 25, it is generally advisable to receive the bivalent human papillomavirus vaccine. This vaccine can protect against human papillomavirus types 16 and 18, thus preventing cervical cancer, vaginal cancer, and other diseases caused by these two virus types.

However, if there is a prior vaccination history, such as having received the quadrivalent or nine-valent human papillomavirus vaccines, and the individual is over the age of 25, he or she does not meet the vaccination criteria. Therefore, receiving the bivalent human papillomavirus vaccine is unnecessary.

Before receiving the bivalent human papillomavirus vaccine, it is recommended to understand medication-related information and one's personal health status. Individuals who are allergic to vaccine components should not receive the vaccine. If any discomfort occurs after vaccination, it is important to promptly inform the physician to determine whether subsequent doses can be continued.

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What should you pay attention to before and after receiving the HPV-9 vaccine?

"Nine-valent" refers to the nine-valent human papillomavirus (HPV) vaccine. Before receiving the nine-valent HPV vaccine, individuals should pay attention to age eligibility, physical condition, allergy history, vaccination intervals, and health disclosure. After vaccination, it is important to monitor for any reactions, care for the injection site, avoid strenuous exercise, adjust diet, and follow the recommended vaccination schedule. Continuous monitoring of one's health status is necessary after vaccination.

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What are the side effects of the 9-valent human papillomavirus vaccine?

In general, possible side effects after receiving the 9-valent human papillomavirus (HPV) vaccine mainly include local reactions at the injection site, mild fever, fatigue, headache, muscle and joint pain, and skin allergic reactions. Most side effects are mild in severity and short in duration. After receiving the 9-valent HPV vaccine, individuals should remain at the vaccination site for 30 minutes of observation and may leave only if no abnormal reactions occur.

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What are the side effects of the 9-valent human papillomavirus vaccine?

Under normal circumstances, after receiving the 9-valent human papillomavirus (HPV) vaccine, possible side effects mainly include local reactions at the injection site, general mild discomfort, gastrointestinal symptoms, allergic reactions, and muscle or joint pain. Before vaccination, individuals should truthfully inform healthcare providers of their health status. After vaccination, they should follow the instructions of medical staff. If severe or persistent adverse reactions occur, timely communication with the vaccination center is necessary.

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What causes the growth of filiform warts?

Under normal circumstances, the development of filiform warts may be caused by factors such as weakened skin barrier function, prolonged friction on localized skin areas, infection with low-risk types of human papillomavirus (HPV), spread of flat warts, or evolution from common warts. It is recommended to seek timely medical attention, identify the underlying cause, and undergo symptomatic treatment under a doctor's guidance. In daily life, it is important to maintain skin cleanliness, avoid scratching affected areas with hands, and prevent the spread of the virus.