For decades, viagra has been used to treat erectile dysfunction. Most of its side effects are mild and temporary, but in rare ...

Viagra (sildenafil) and Cialis (tadalafil) are leading phosphodiesterase-5 (PDE5) inhibitors prescribed for erectile dysfunction (ED). Both enhance blood flow to the penis during sexual stimulation ...

Whether you're a senior in high school or a senior-living resident, you've likely heard of Viagra (sildenafil) — the original medication for ED. Most men and women know at least vaguely what Viagra ...

A recent study has confirmed the findings of earlier research which indicates people who regularly take erectile dysfunction medication—particularly Viagra—have a lower risk of developing Alzheimer’s ...

Herbal Viagra: What Is It & Is It Safe? This article was reviewed by Kelly Brown, MD, MBA. Getting herbal Viagra is easy — you can usually find these cleverly packaged and over-hyped supplements at ...