Levitra generic pills are used in treatment of erectile dysfunction (impotence) in men. Levitra commonly known as vardenafil is a phosphodiesterase inhibitor. It normally performs its function by helping muscle relax and increasing blood flow into the penis during sexual stimulation. This ensures that the penis remains erect during the whole sexual intercourse. These pills are usually taken only when the need occurs, about 60 minutes before a planned sexual activity.
Levitra generic pills should be taken exactly as directed by doctor. This is because taking smaller or larger amounts or even taking them for a longer period than directed can result to serious consequences. They should also not be taken by people using nitrate drugs for heart problems or chest pain such as nitroglycerin. This can cause the blood pressure to decrease suddenly to dangerous levels which can result to fainting, heart attack or stroke.
These pills are very effective and anybody with erectile dysfunction can use them provided all the necessary precautions are observed. Any case of side effects or allergic reactions should be reported to the doctor for further directions.