Erectile dysfunction (ED) is a prevalent condition among men of all ages, and it can severely impact their quality of life. However, the advent of sildenafil, commonly known as Viagra, in 1998 has revolutionized the treatment of this condition. Since then, Viagra has helped millions of men worldwide to overcome ED and enjoy a healthy sexual life.
Viagra Mechanism and Benefits
Viagra belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors. It works by relaxing the blood vessels in the penis, which allows more blood to flow into it and helps to produce and maintain an erection. Viagra is an effective treatment for ED caused by various factors, such as age, stress, diabetes, high blood pressure, and psychological issues.