“Vulvodynia is a remarkably prevalent chronic pain condition of unknown etiology.
Therapeutic intra-vaginal administration of Δ9-tetrahydrocannabinol (THC) reduced mast cell accumulation and tactile sensitivity.
Mast cell-targeted therapeutic strategies may therefore provide new ways to manage and treat vulvar pain potentially instigated by repeated allergenic exposures.”
https://www.ncbi.nlm.nih.gov/pubmed/31052404
https://www.mdpi.com/1422-0067/20/9/2163