Consult your doctor before using generic Viagra. Headaches, facial flushing, and nasal congestion are common mild side effects. These usually subside quickly.
More serious, though rare, side effects include: prolonged erection (priapism), vision changes (blurred vision, blue tint to vision), sudden hearing loss, and chest pain. Seek immediate medical attention if you experience any of these.
Individuals with certain health conditions should exercise caution: Those with heart problems, low blood pressure, or a history of stroke should discuss the risks with their physician before use. The same applies to men with liver or kidney disease.
Avoid alcohol and grapefruit: Combining Viagra with alcohol or grapefruit juice can increase the risk of side effects and lower blood pressure significantly.
Dosage is key: Always follow your doctor’s instructions regarding dosage. Do not exceed the recommended amount. Overdosing can increase the risk and severity of side effects.
Drug interactions: Some medications can interact negatively with Viagra. Inform your doctor about all medications, supplements, and herbal remedies you are currently taking.
Storage: Store Viagra in a cool, dry place, away from direct sunlight and moisture.


