What infections cause painful sex dyspareunia?
Infections such as thrush, bacterial vaginosis, chlamydia, gonorrhoea, trichomoniasis, and herpes can all cause painful sex (dyspareunia).
Detailed Medical Explanation
Vaginal and pelvic infections are common causes of acute or chronic dyspareunia. Thrush (candida) causes itching and soreness, while bacterial vaginosis may cause odour and irritation. Sexually transmitted infections (STIs) such as chlamydia, gonorrhoea, and trichomoniasis can cause internal pain, discharge, and sometimes pelvic inflammatory disease (PID). Genital herpes can also make intercourse painful during outbreaks. Prompt diagnosis and treatment are essential. NHS: Painful Sex.
Clinical Context
Women with recurrent infections or persistent pain should see a health professional for accurate diagnosis, as some infections can lead to long-term complications if untreated.
Evidence-Based Approaches
NICE and NHS recommend testing and treating all possible infections in women with dyspareunia. Regular sexual health checks and prompt care are advised. NHS: STIs.