Viagra, or sildenafil, primarily treats erectile dysfunction (ED) in adult men. This means it helps men achieve and maintain an erection firm enough for satisfactory sexual intercourse.
Beyond ED, Viagra has received approval for a secondary indication: pulmonary arterial hypertension (PAH).
- Erectile Dysfunction (ED): Viagra facilitates increased blood flow to the penis, enabling erection. Dosage and frequency depend on individual needs and physician recommendations. Pulmonary Arterial Hypertension (PAH): In this context, Viagra improves blood flow in the lungs, reducing the strain on the heart and improving exercise capacity. The dosage for PAH differs significantly from that used for ED.
It’s crucial to understand that Viagra is a prescription medication. A doctor will assess your medical history and current health status before prescribing it, determining the appropriate dosage and addressing potential contraindications or drug interactions.
Always consult a healthcare professional before using Viagra or any medication for ED or PAH. Self-medication can be dangerous. Discuss potential side effects with your doctor. Common side effects include headache, flushing, nasal congestion, and visual disturbances. Rare but serious side effects exist and require immediate medical attention. Inform your doctor about all other medications you are taking, including over-the-counter drugs and supplements, to avoid dangerous interactions.
The information provided here is for educational purposes only and does not constitute medical advice. Always seek professional medical advice for any health concerns.
