Have you taken brand name Cialis or Viagra and felt like you had a hangover? That “Viagra hangover” might actually be a headache from Viagra, and it’s a common side effect of this and other ...

To help control misuse, Viagra and other FDA-approved ED medications are only available in the United States with a prescription from a licensed healthcare provider. The process of getting a ...

Viagra lasts for about four hours, but it can last longer in some people. Viagra should be taken 30 minutes to an hour before sexual activity. Older age or certain drugs can make Viagra stay in your ...

This article was reviewed by Lynn Marie Morski, MD, JD. Viagra® may be known as the “little blue pill,” but there’s nothing little about its ability to help men struggling with ED. Over the years, ...