Also sold under the generic name of Vardenafil, Levitra is used for treating male sexual function problems like erectile dysfunction ED or impotence. In combination with the sexual stimulation, the drug works by enhancing flow of blood to the penis to help males get erections. People buy Levitra online for the treatment of male sexual problems.
You need to read the information leaflet before you start taking Levitra. Take the medicine orally as directed by your doctor, generally as required. Take Levitra with or without the food about one hour before the sexual activity. You should not take the medicine more than once every day. Doses should be taken in the gap of 24 hours.
Dosages of the medicine depend on the strength of medicine, response of the patients towards the treatment and physical condition of the patients. Do not crush, chew or break open the drug. Swallow the drug with sufficient amount of water.
Make sure to tell your doctor all the prescription and the non-prescription drug that you are taking along. Avoid eating grapefruit juice or eating grapefruit while you are on this medicine. Grapefruit juice can increase the chances of side effects. Stop taking Levitra or seek an emergency medical help if your erection is painful and lasts for more than 4 hours. Prolonged erection can be damaging to the penis.
If during the sexual activity, you feel nauseated, dizzy or feel pain, tingling in the arms, chest, neck or jaw you should stop taking this medicine or call your doctor.
You should not use Levitra if you are allergic to the Vardenafil. Taking it with other medicines can lead to serious side effects like decrease in the blood pressure. You should not take the drug if you are taking riociguat or if you are taking nitrate drug for the heart problems or for the chest pain. Nitrates include nitroglycerin, isosorbidemononitrate and isosorbidedinitrate called poppers should be avoided with the drug. To make sure Levitra is safe for you, report your doctor if you have heart diseases, high or low blood pressure, seizures, bleeding disorders, liver diseases, blood cell disorders.
Levitra can decrease the flow of blood in the optic nerve of the eyes which can cause sudden vision loss. This has happened in the people taking Viagra or other drugs similar to the Viagra. During the sexual intercourse, if you feel nauseated, dizzy or feel pain or numbness or tingling in the arms, neck, jaw etc. you need to seek the immediate medical help.