Painful sex, known medically as dyspareunia, is far more common than most people realize. Studies estimate that nearly 75% of women will experience pain during intercourse at some point in their lives.
Despite how common it is, many women hesitate to bring it up with their doctor. But pain during sex is not something you should try to ignore or accept as normal. It is your body’s way of signaling that something deserves attention.
Hormonal Changes and Vaginal Dryness
One of the most frequent causes of painful intercourse is vaginal dryness. When estrogen levels drop, the vaginal tissues become thinner, less elastic, and produce less natural lubrication. This can make sex feel uncomfortable, irritating, or outright painful.
Estrogen levels naturally decrease during perimenopause and menopause, but dryness can also affect younger women. Breastfeeding, certain birth control methods, and some medications can all reduce estrogen levels enough to cause discomfort during sex. Over-the-counter lubricants and vaginal moisturizers can provide relief for mild cases, while prescription options like low-dose vaginal estrogen may be appropriate for more persistent vaginal dryness.
Pelvic Floor Tension and Muscle Spasms
The pelvic floor is a group of muscles that support your bladder, uterus, and rectum. When these muscles become too tight or go into spasm, penetration can feel painful or even impossible. This condition, sometimes called vaginismus, involves involuntary tightening of the vaginal muscles during attempted intercourse, tampon insertion, or pelvic exams.
