Sildenafil, while generally well-tolerated, can cause side effects. The most common are headache, flushing, nasal congestion, and visual disturbances (such as blurred vision or sensitivity to light). These are usually mild and temporary.
Common Side Effects and Management
- Headache: Often resolves spontaneously. Over-the-counter pain relievers may help. If severe or persistent, consult your doctor. Flushing: A feeling of warmth or redness in the face and neck. Usually mild and subsides quickly. Nasal Congestion: May be relieved with saline nasal spray or decongestants. Consult your doctor if persistent. Visual Disturbances: Blurred vision, changes in color perception, or increased sensitivity to light. Discontinue use and seek medical advice if these are severe or persistent.
Less common but more serious side effects include sudden vision loss, hearing loss, prolonged erection (priapism), and heart problems. Seek immediate medical attention if you experience any of these.
Dosage Adjustments
The standard starting dose for erectile dysfunction is 50 mg. Your doctor may adjust this based on your response and individual needs. Factors influencing dosage include age, overall health, other medications you’re taking, and the severity of your ED.
Increased Dosage: If 50mg is ineffective, your doctor might increase it to 100mg. However, this should only be done under medical supervision. Decreased Dosage: If side effects are troublesome, your doctor may reduce the dose to 25mg. Frequency: Sildenafil is usually taken as needed, about one hour before sexual activity. Do not take more than one dose in 24 hours.
Always follow your doctor’s instructions carefully and discuss any concerns or side effects you experience. They can provide personalized guidance on dosage and management of potential side effects.
Specific Interactions
Sildenafil interacts with certain medications, including nitrates (used to treat chest pain). Combining them can cause a dangerous drop in blood pressure. Inform your doctor about all medications you are taking before starting Sildenafil.
