Viagra
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Viagra, known by its generic name sildenafil, is a medication used to treat erectile dysfunction and pulmonary arterial hypertension. It works by relaxing muscles in the walls of blood vessels and increasing blood flow to particular areas of the body, primarily the penis.
How is this medication used?
Viagra is usually taken only when needed, 30 minutes to 1 hour before sexual activity. It can be taken up to 4 hours before sexual activity. Do not take Viagra more than once per day. The medication can be taken with or without food.
What are the possible side effects?
Common side effects of Viagra include flushing, headaches, dizziness, blurred vision, runny or stuffed nose, back pain, muscle pain, nausea, and stomach upset. Serious side effects can include sudden vision loss, hearing problems, chest pain, shortness of breath, lightheadedness, and an erection that is painful or lasts longer than 4 hours.
What are the potential interactions?
Viagra can interact with several other medications. It should not be taken with nitrate drugs for heart problems or chest pain, as this can cause a sudden and dangerous drop in blood pressure. Other interactions include drugs used to treat high blood pressure, antifungal medications, antibiotics, and other medications for erectile dysfunction.
Disclaimer: The information provided on this website is for informational purposes only and is not intended as medical advice. Always consult with your healthcare provider for medical advice, diagnosis, or treatment. Images are for representation purposes only and actual packing may differ by brand and/or manufacturer.
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