Sildenafil, commonly known by the brand name Viagra, is a medication primarily used to treat erectile dysfunction (ED) in men. It works by increasing blood flow to the penis, facilitating an erection.
Beyond ED, sildenafil also treats pulmonary arterial hypertension (PAH), a condition causing high blood pressure in the arteries leading to the lungs. This application relies on the drug’s ability to relax blood vessels, improving blood flow and reducing pressure.
Important Note: Sildenafil is a prescription medication. Always consult your doctor before using it, as it may interact with other medications you’re taking and might not be suitable for everyone. Discuss your medical history, including any heart conditions or allergies, to ensure safe and appropriate usage. Your physician can provide personalized advice and assess your suitability for this treatment.
Remember to follow your doctor’s instructions precisely regarding dosage and frequency. While generally well-tolerated, side effects such as headache, flushing, and indigestion are possible. Seek immediate medical attention if you experience more serious side effects like prolonged erection (priapism) or vision changes.
