Vaginal opening is very small and does not affect sex life, no treatment is needed, if it affects sex life, surgery or anti-inflammatory treatment can be done.
Under normal circumstances, the sphincter of the vaginal opening has a certain degree of stretch, as long as it does not affect normal sexual life and menstrual blood discharge does not require special treatment.
If the vaginal opening is small due to congenital developmental abnormality, which affects normal sex life, it can be treated by surgical methods. For example, if the vaginal opening is small due to hymen atresia or hymen hypertrophy and narrowing, it can be corrected and treated by surgery.
Some women have a small vaginal opening due to infection caused by vaginitis, which results in congestion and edema of the vaginal opening, and can be treated through routine tests of the leukorrhea to confirm which type of vaginitis is present. For example, vulvovaginal pseudomycelia infection is treated with clotrimazole suppositories and mycotoxin suppositories, and bacterial or trichomonas infection is treated with metronidazole suppositories. The symptom of small vaginal opening will get better on its own after the inflammation is eliminated.