Viagra’s effects typically last for 4 to 5 hours. However, this timeframe can vary depending on individual factors like metabolism, dosage, and overall health.
Factors Affecting Duration
Several factors influence how long Viagra remains effective. Your age, weight, and liver or kidney function all play a role. Additionally, consuming alcohol or fatty foods before taking Viagra can slightly reduce its effectiveness and duration.
Understanding Onset and Peak Effects
Viagra usually takes around 30 to 60 minutes to start working, although this can be shorter or longer depending on individual factors. Peak effectiveness is typically reached within 1-2 hours after ingestion. After the peak, the effects gradually diminish over the next few hours.
Dosage Considerations
The prescribed dosage significantly impacts duration. Higher dosages may offer a slightly longer duration of action, but always follow your doctor’s recommendations. Never adjust your dosage without consulting a medical professional.
When to Seek Medical Advice
If you experience prolonged or unusually strong effects, or any adverse reactions, contact your doctor immediately. Similarly, if Viagra isn’t working as expected, seeking professional medical guidance is necessary. Your doctor can assess your specific circumstances and adjust treatment accordingly.
Beyond the Immediate Effects
Remember that Viagra only treats erectile dysfunction during its active period. It doesn’t offer long-term effects beyond the duration of its action. Consistent treatment may be necessary depending on your individual condition.


