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Frequently Asked Questions

Viagra is a medication used to treat erectile dysfunction (ED) in men. Its active ingredient, sildenafil, relaxes blood vessels, allowing increased blood flow to the penis during sexual stimulation, leading to an erection.

Viagra is generally safe when used as prescribed by a healthcare professional. However, like all medications, it may have side effects, such as headaches, flushing, indigestion, or nasal congestion. Serious side effects are rare but may include sudden vision or hearing loss. Consult a doctor before use.

It is crucial to inform your doctor about all the medications you are currently taking, as some drugs may interact with Viagra and cause adverse effects. Particularly, nitrates, used to treat heart conditions, should not be taken with Viagra, as it can lead to a dangerous drop in blood pressure. Always consult a healthcare provider for personalized advice.