Sildenafil, while generally safe and effective, can cause side effects. Knowing these potential issues helps you make informed decisions regarding your treatment.
Common side effects often resolve on their own. These include:
- Headache Facial flushing Nasal congestion Upset stomach Visual disturbances (blurred vision, changes in color perception)
Less common, but still possible, side effects require immediate medical attention:
- Prolonged erection (priapism) lasting more than 4 hours. This is a medical emergency. Sudden loss of vision or hearing. Chest pain Irregular heartbeat
The severity of side effects varies from person to person. Factors like dosage and individual health conditions play a role.
Dosage: Higher doses may increase the likelihood of side effects. Pre-existing conditions: Certain heart conditions, low blood pressure, or liver/kidney problems may influence how you react to the medication. Interactions: Some medications interact negatively with sildenafil. Discuss all your medications with your doctor before starting treatment.
Always inform your doctor about any side effects you experience, no matter how minor they seem. They can adjust your dosage or recommend alternative treatments if necessary. This proactive approach ensures your safety and treatment effectiveness.


