Viagra, or sildenafil, helps improve erectile function by increasing blood flow to the penis. This is achieved by inhibiting an enzyme called phosphodiesterase-5 (PDE5).
Expect noticeable improvements within 30-60 minutes of taking a dose. The effects generally last for about 4 hours. However, individual responses vary.
- Dosage: Always follow your doctor’s prescribed dosage. Common starting doses are 50mg. Timing: Take Viagra about an hour before anticipated sexual activity. Food: High-fat meals can slightly delay absorption. Consider a lighter meal.
Viagra isn’t a performance enhancer; it aids in achieving and maintaining an erection only in the presence of sexual stimulation. It doesn’t increase libido.
Potential side effects include headache, flushing, nasal congestion, and indigestion. These are usually mild and temporary. Rarely, more serious side effects occur. Consult your doctor immediately if you experience vision changes, chest pain, or prolonged erection (priapism).
Consult your doctor: Discuss your medical history, including any heart conditions, high or low blood pressure, and existing medications. Avoid alcohol excess: Excessive alcohol can impair your ability to achieve an erection and may increase the risk of side effects. Medication interactions: Certain medications can interact with Viagra. Your doctor can identify any potential conflicts.
Viagra can significantly improve sexual health for many men experiencing erectile dysfunction. Open communication with your healthcare provider is key to safe and effective use.
