Women with chronic pain or discomfort around the vulva showed improved sexual function with an oral nerve pain medication used to treat pain caused by a previous herpes infection as well as fibromyalgia, according to a Rutgers study.
The study, which was the first to analyze sexual function in women with vulva pain treated with Gabapentin, appeared in the American Journal of Obstetrics and Gynecology.
The women in the study were diagnosed with provoked vulvodynia, a chronic pain syndrome that is characterized by symptoms such as stinging, burning, irritation or itching at the entry to the vagina. The pain usually occurs with contact, such as from tampon insertion or intercourse, which can lead to sexual dysfunction.
“Previous studies have suggested Gabapentin reduces the pain of fibromyalgia, a chronic condition that includes widespread pain in various parts of the body. Our theory was that reducing pelvic floor muscle pain might reduce vulvodynia pain overall and thus improve sexual function,” said lead author Gloria Bachmann, director of the Women’s Health Institute at Rutgers Robert Wood Johnson Medical School.