Will getting the 9-valent HPV vaccine cause menstrual irregularities?
Feb 24, 2025
Source: Cainiu Health
Dr. Zhang Lu
Introduction
Under normal circumstances, HPV refers to human papillomavirus. Receiving the 9-valent human papillomavirus vaccine generally does not cause menstrual disorders. It is advisable to maintain a regular作息 (routine), avoid staying up late and excessive fatigue, and ensure sufficient sleep. At the same time, focus on a healthy diet, maintain balanced intake of various nutrients, and avoid excessive dieting or overeating to help maintain the body's hormonal balance.
Generally speaking, when referring to the HPV vaccine, it indicates the human papillomavirus vaccine. Receiving the 9-valent human papillomavirus vaccine usually does not cause menstrual disorders, although individual responses may vary. Detailed explanations are as follows:
The 9-valent human papillomavirus vaccine is primarily used to prevent cervical cancer caused by human papillomavirus infection. It generally does not affect female ovarian function or interfere with hormone levels in the body. Menstruation is closely related to ovarian function and hormone levels. Therefore, receiving the 9-valent human papillomavirus vaccine will not lead to menstrual disorders.
However, some women might experience mild side effects after vaccination, such as fatigue, muscle pain, or fever. These physical reactions may indirectly affect the menstrual cycle. Additionally, for women with sensitive constitutions, activation of the immune system might cause fluctuations in hormone levels, thereby leading to changes in the menstrual cycle. Nevertheless, such situations are typically temporary, and the menstrual cycle often returns to normal naturally as the body gradually adapts to the vaccine.
In daily life, maintaining a regular routine, avoiding staying up late and excessive fatigue, and ensuring sufficient sleep are important. At the same time, focusing on a healthy diet, maintaining balanced intake of various nutrients, and avoiding excessive dieting or overeating can help maintain hormonal balance in the body.
