Always consult your doctor before using Viagra or similar medications. Common side effects include headache, facial flushing, nasal congestion, and indigestion. These are usually mild and temporary.
More Serious Side Effects
Less common, but more serious, side effects can include changes in vision (blurred vision, blue tint), prolonged erection (priapism–seek immediate medical attention), and heart problems (chest pain, irregular heartbeat). These require immediate medical attention.
Medication Interactions
Viagra interacts with several medications, including nitrates (used to treat angina). Combining them can cause a dangerous drop in blood pressure. Also, be aware of interactions with alpha-blockers (for high blood pressure or enlarged prostate), antifungal medications (like ketoconazole), and certain antibiotics. Your doctor can advise on safe combinations.
Inform your doctor about all medications, including over-the-counter drugs and supplements, you are taking before starting Viagra. This ensures your safety and allows for appropriate medical guidance.
