Journal of lower genital tract disease
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J Low Genit Tract Dis · Apr 2013
Randomized Controlled TrialVestibulodynia: synergy between palmitoylethanolamide + transpolydatin and transcutaneous electrical nerve stimulation.
The study aimed to assess the effect of palmitoylethanolamide + transpolydatin combination in patients with vestibulodynia undergoing transcutaneous electrical nerve stimulation (TENS) therapy and to confirm the effectiveness of TENS also in a domiciliary protocol. The study is based on the premise that palmitoylethanolamide + transpolydatin combination may contribute to a down-regulation of mast cell hyperactivity, which is believed to be responsible for the proliferation and sprouting of vestibular pain fibers and the associated hyperalgesia and allodynia. ⋯ This study confirms that TENS is of significant benefit in the management of vestibulodynia, also in a home environment. PEA + transpolydatin can be a value-added treatment adjunct when the onset of vestibulodynia is more recent or when the disease relapses.