Viagra, or sildenafil, primarily treats erectile dysfunction (ED). It enhances blood flow to the penis, aiding in achieving and maintaining an erection during sexual stimulation. This effect stems from its inhibition of a specific enzyme, PDE5.
Beyond Erectile Dysfunction
Beyond ED, Viagra finds application in treating pulmonary arterial hypertension (PAH). This condition involves high blood pressure in the arteries leading to the lungs. By improving blood flow, Viagra helps alleviate symptoms and improve quality of life for PAH patients. Always consult a doctor before using Viagra for any condition; self-medication can be dangerous.
Dosage varies depending on individual needs and medical history. Your doctor will determine the appropriate dose, considering factors like your age, overall health, and other medications you might be taking. It’s crucial to follow their instructions meticulously for optimal results and safety.
Potential side effects include headaches, flushing, nasal congestion, and visual disturbances. More serious, though rare, side effects necessitate immediate medical attention. Consult your healthcare provider for a comprehensive discussion of potential risks and benefits before beginning treatment.
