Does every girl have a hymen?

Aug 20, 2025 Source: Cainiu Health
Dr. Zhang Lu
Introduction
Under normal circumstances, the hymen refers to a thin membrane at the vaginal opening in females, and its shape and thickness may vary from person to person. Whether a female has a hymen or not should be determined based on her individual physiological development. If there is any discomfort or concern, it is recommended to seek timely medical advice from a qualified healthcare professional. In daily hygiene practices, it is important to maintain cleanliness of the external genital area.

Generally speaking, the hymen refers to a thin membrane located at the vaginal opening in females, and its shape and thickness vary from person to person. Whether every female has a hymen depends on individual physiological development. If there are any discomforts or concerns, it is recommended to consult a healthcare professional promptly. Detailed explanations are as follows:

In most cases, females develop a hymen during physiological development, which is a normal anatomical structure at the vaginal opening. The hymen varies in shape and typically contains a small opening to allow menstrual blood to pass through. It remains relatively stable during growth and remains intact unless affected by external forces.

In rare cases, some females may be born without a hymen due to congenital developmental variations. This absence is a normal physiological variation that does not affect physical health or reproductive function, and no special treatment is required—it simply reflects individual anatomical differences.

In daily hygiene practices, it is important to maintain cleanliness and care of the external genital area by washing with warm water, avoiding excessive cleaning or the use of irritating products. Choose comfortable and breathable clothing to reduce local friction. If any abnormalities occur, such as pain, itching, or unusual discharge in the genital area, timely medical consultation is advised to ensure reproductive health.

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