Sildenafil, while effective for pulmonary hypertension, can cause side effects. Common ones include headaches, flushing, and nasal congestion. These are usually mild and transient. However, more serious, though less frequent, adverse events need close monitoring.
Visual Disturbances
Visual disturbances like blurred vision, changes in color perception, or photophobia warrant immediate attention. Report any changes in vision to your physician. Regular ophthalmological examinations might be recommended, particularly with long-term treatment.
Cardiovascular Effects
Hypotension and arrhythmias are potential risks. Regular blood pressure monitoring is therefore crucial, especially during dosage adjustments. Patients with pre-existing cardiovascular disease require more frequent monitoring and careful consideration of potential drug interactions.
Other Side Effects
Less common side effects include dizziness, indigestion, and muscle aches. While usually manageable, these symptoms should be reported to your healthcare provider. They may indicate a need for dosage adjustment or alternative treatment.
Monitoring Strategies
Regular check-ups with your doctor are critical. These visits provide opportunities to discuss any side effects, assess treatment efficacy, and adjust the medication as needed. Frequency of these check-ups will depend on individual patient needs and response to treatment. Consistent adherence to the prescribed dosage and schedule is important for efficacy and safety.
