Written and medically reviewed by David Nazarian, MD — Board Certified in Internal Medicine and Medical Director of PRP Treatment Beverly Hills. Last medically reviewed: October 2026.
Quick answer: PRP has been explored in small studies involving female sexual dysfunction and pain with intercourse, but evidence is not strong enough to consider it an established treatment for dyspareunia. Painful sex has many possible causes, and identifying the cause is essential.
Common causes of painful intercourse
- Genitourinary syndrome of menopause and vaginal dryness
- Pelvic-floor muscle spasm or dysfunction
- Vulvodynia or vestibulodynia
- Infection or inflammation
- Endometriosis or pelvic pathology
- Dermatologic conditions
- Postpartum injury or scarring
- Psychological and relationship factors
What does PRP research show?
Some small studies and combination-treatment studies report improvement in pain or sexual-function scores, but the literature is heterogeneous and often combines PRP with other interventions. That makes it difficult to know how much benefit, if any, comes from PRP itself.
What should happen before considering PRP?
A clinician should first determine whether the pain is superficial or deep, whether dryness or hormonal changes are present, and whether pelvic-floor, infectious, dermatologic, or gynecologic causes need targeted treatment.
For related symptoms, see PRP and vaginal dryness and the main female sexual-function PRP page.
Important: PRP for sexual-function concerns is investigational/off-label. Evidence is limited and heterogeneous, and PRP should not be presented as a proven cure or replacement for established evaluation and treatment.
