Sexual Dysfunction

Sexual dysfunction encompasses a range of issues affecting sexual desire, arousal, and function in both men and women. In men, this often manifests as erectile dysfunction (ED) or reduced libido. In women, it may include low desire, arousal difficulties, or reduced satisfaction. Causes are varied and include hormonal changes, cardiovascular disease, diabetes, medications (especially antidepressants), psychological factors, and relationship issues.

CRITICAL: Sexual dysfunction often has underlying medical causes that need evaluation. Erectile dysfunction can be an early warning sign of cardiovascular disease. Rule out diabetes, low testosterone, thyroid disorders, and medication side effects. Treatment depends on the cause - PDE5 inhibitors (Viagra, Cialis) work well for ED but require evaluation first. Women's sexual dysfunction has different causes and treatments. Psychological factors and relationship dynamics are important. These supplements may help but should complement, not replace, proper medical evaluation.

* Maca is a Peruvian root vegetable traditionally used to enhance libido and sexual function. Systematic reviews and meta-analyses suggest modest benefit for sexual desire in both men and women, without affecting hormones.

* L-Arginine is a precursor to nitric oxide, which relaxes blood vessels and supports blood flow to sexual organs. Meta-analyses support its use for mild-moderate erectile dysfunction, especially combined with Pycnogenol.

* Panax Ginseng (Korean red ginseng) has evidence for improving erectile function. It may work through nitric oxide pathways and has energizing effects.

* DHEA is a hormone precursor that declines with age. When levels are low, supplementation may improve sexual function and desire. Get levels checked first.

* Pycnogenol (pine bark extract) supports vascular health and works synergistically with L-arginine for erectile function.

* Zinc deficiency is associated with low testosterone and sexual dysfunction. Supplementation helps if you're deficient.

* Tribulus Terrestris is traditionally used for libido but evidence is mixed.

* Fenugreek may support testosterone and libido, with some positive clinical trials.

* Ashwagandha is an adaptogen that may help sexual function by reducing stress and cortisol.

Expected timeline: Maca and adaptogens typically need 4-8 weeks of consistent use. L-arginine effects may be noticed within 2-4 weeks. Hormonal support (DHEA, zinc) may take 8-12 weeks.