Levitra

Levitra (vardenafil) can be prescribed for patients diagnosed with erectile dysfunction and unable to have sex due to a number of health reasons. Levitra provides for up to 5 hours of efficiency and is supposed to be taken about an hour before you are planning to have sex. For most patients this drug is efficient after just 30 minutes, however. Serious side effects that need to be reported to your health care provider as soon as possible include chest pain, severe allergic reactions, prolonged and painful erection, memory loss, dizziness, swelling of the face, mouth and tongue, ringing in the ears, ringing in the ears, vision changes or vision loss, as well as back and muscle pain. If you experience headache, heartburn, upset stomach, diarrhea and flushing you do not need to get worried as these symptoms are usually short-lived.