Viagra: A Prescription Medication for Erectile Dysfunction Treatment Viagra, also known by its generic name sildenafil citrate, is a widely prescribed medication used to treat erectile dysfunction (ED) in men. This breakthrough drug has revolutionized the lives of many individuals, providing a solution to a condition that can significantly impact one’s self-esteem and overall quality of life. 1. How does Viagra work? Viagra functions by enhancing blood flow to the penis, enabling men to achieve and maintain erections. It works by inhibiting the enzyme phosphodiesterase type 5 (PDE5), which is responsible for the breakdown of a chemical called cyclic guanosine …
