Those taking Levitra commonly report experiencing
- headaches;
- a stuffy or runny nose;
- indigestion;
- an upset stomach;
- dizziness;
Tell your doctor if you have suffered from a heart attack, stroke or life threatening arrhythmia (irregular heart rate) within the last 6 months before taking Levitra.
Contact your doctor or seek emergency medical attention if your erection is painful or lasts more than four hours. A prolonged erection (priapism) can cause serious and lasting damage to the penis.
Should you experience nausea, chest pain, or any other kind if discomfort during sex you should seek immediate medical attention. Should you experience any sudden loss of vision you should stop using this medication and seek medical attention immediately.