Graft-versus-host disease affects up to 50% of women who have a transplant with cells from a donor (an allogeneic transplant), and 20% of men.
In women, genital GVHD can affect both the vulva and vagina causing:
- dryness, itching, ulcers and scarring in the vagina and on the external genital area
- pain with sex
- pain when urinating
Vulvar GVHD occurs more frequently than vaginal GVHD and typically starts 7-10 months after transplant.
Treatment options may include:
- water-based lubricants
- topical steroids
- tacrolimus or cyclosporine ointments
- vaginal suppositories
- dilators to expand the vaginal canal
- a surgical procedure to open the vaginal canal
Continuing to have sex after transplant, if possible, can help the vaginal canal to remain open.
To minimize pain and irritation:
- wash your genital area with warm water and soap
- don't use perfumed products in the genital area
- use loose cotton or cotton-lined underwear
In men, chronic GVHD on the penis and scrotum can cause
- itching or scarring
- a lace-like rash
- narrowing of the urethra, making it difficult to urinate
Topical steroids and tacrolimus are the usual treatment options.
Genital GVHD can cause difficulty with sex and intimacy in both men and women. One study found more than 67% of men with genital GVHD reported erectile dysfunction. A second study found that up to 80% of female transplant survivors experience sexual dysfunction, with genital GVHD being one of the causes.
To learn more about managing sexual difficulties after transplant click here.
Watch a video about Genital GVHD:
Next page: Nervous System and Muscular GVHD