Can I receive the HPV vaccine during my menstrual period?
Disease description:
I have my period these days, but I have an appointment for the vaccine. I don't know whether I can get the shot or not. I'm really conflicted. Doctor, may I ask if it's okay to receive the HPV vaccine during menstruation?
Doctor's answer (1)
Dr. Zhang Lu
It is generally not recommended to receive the HPV vaccine during menstruation.
Although the HPV vaccine is primarily used to prevent human papillomavirus (HPV) infection, and receiving the vaccine during the menstrual period typically does not affect its effectiveness, a woman's resistance and immunity may be relatively lower during this time. Hormone levels are also unstable, and vaccination might increase the risk of adverse reactions such as dizziness, fever, and vomiting. Additionally, these symptoms are similar to common physiological manifestations during menstruation, making it difficult to distinguish whether they are caused by the vaccine or normal menstrual responses.
It is recommended that women wait 2–3 days after their menstrual period ends before receiving the HPV vaccine. Furthermore, women who are trying to conceive, pregnant, or breastfeeding should temporarily avoid vaccination. Individuals with protein allergies or other serious internal medical conditions should also refrain from receiving the vaccine. The HPV vaccine must be administered according to a specified schedule, usually requiring three doses completed within one year, to ensure its effectiveness.
