Research summaries from the International Society of Sexual Medicine.
The Peyronie’s Disease Questionnaire (PDQ) is a self-administered PRO that measures psychosexual consequences and treatment outcomes of PD. This study examined the responsiveness of the PDQ.
Resveratrol and quercetin can relax arteries by activating the nitric oxide (NO)/soluble guanylyl cyclase (sGC) pathway. Resveratrol and quercetin can also reduce oxidative stress. Given these qualities, the two polyphenols could be helpful in treating erectile dysfunction (ED).
In this study, the researchers questioned whether levels of circulating androgens (including ADT-G) and 17b-hydroxysteroid dehydrogenase activity would correlate with sexual desire in women overall and at certain life stages.