VIAGRA 50MG

What is Viagra?

Viagra (sildenafil) is a phosphodiesterase type 5 (PDE5) inhibitor primarily prescribed for the treatment of erectile dysfunction (ED) and pulmonary arterial hypertension. It works by relaxing smooth muscles and increasing blood flow to specific areas of the body during sexual stimulation.

Effects

Viagra facilitates and enhances erections in the presence of sexual stimulation by increasing arterial blood flow. Unlike longer-acting PDE5 inhibitors like tadalafil (Cialis), it has a shorter duration of action, typically remaining effective for 4 to 6 hours. Common side effects include headaches, facial flushing, indigestion, nasal congestion, dizziness, and temporary visual disturbances such as a blue tint to vision.