Start with the lowest effective dose (25mg) unless your doctor advises otherwise. Gradually increase to 50mg or 100mg if needed, but don’t exceed 100mg in 24 hours. Your doctor will determine the best dosage for your specific needs.
Common Side Effects
Many experience mild side effects. These frequently include headaches, flushing, nasal congestion, and indigestion. These usually subside within a few hours. If they persist or worsen, contact your doctor immediately.
Less Common, but Serious Side Effects
Rarely, more serious side effects occur. These include prolonged erection (priapism), sudden vision loss, or hearing loss. Seek immediate medical attention if you experience any of these. Also, report any allergic reactions, such as skin rash or itching, promptly.
Medication Interactions
Viagra interacts with certain medications. Discuss all your current medications, including over-the-counter drugs and supplements, with your doctor before starting Viagra. This includes nitrates (for chest pain) as combining them can be dangerous.
When to Consult a Doctor
Schedule a doctor’s appointment if side effects are bothersome, persistent, or severe. A doctor can adjust your dosage or suggest alternative treatments. Open communication with your healthcare provider is key for safe and effective use.
