Sildenafil, like all medications, can cause side effects. The most common include headache, flushing, nasal congestion, and upset stomach. These are usually mild and temporary, often resolving within a few hours. Drink plenty of water to help with flushing and nasal congestion. Over-the-counter pain relievers can help manage headaches.
More serious, though less frequent, side effects include vision changes (blurred vision, blue tint to vision), prolonged erection (priapism), and chest pain. Seek immediate medical attention if you experience any of these. Priapism requires prompt treatment to prevent permanent damage.
Lowering the dosage may alleviate mild side effects. Discuss any concerns with your doctor before adjusting your dose. They can help you find the optimal dose to minimize side effects while maintaining effectiveness. Remember, open communication with your healthcare provider is key to safe and successful treatment.
Note: This information is for general knowledge and should not substitute advice from a healthcare professional. Always consult your doctor before starting or changing any medication.


