Levitra is a drug that is commonly prescribed for physical conditions such as erectile dysfunction. This drug is also known as Vardenafil and has been in use since 2003. Since its inception, the drug was marketed to men who were suffering from erectile dysfunction. The following material will explain some basic information about Levitra.
How does Levitra work?
Levitra works by relaxing muscles that are commonly found in the walls of blood vessels. Once the vessels are relaxed; the blood flow to a specific part of the body begins to increase. Since this drug is commonly used for erectile dysfunction; this simply means that Levitra stimulates blow flood into the penal region of a male.
Levitra has an active ingredient which work on the various processes that causes a man to become erect. This ingredient prevents phosphodiesterase-5 (PDE5) from ending a man’s erection. PDE5 is a necessary enzyme that is needed to release blood flow from a man’s penis after he ejaculates.
Levitra helps another enzyme known as guanylate cyclase produce cyclic guanosine monophosphate or cGMP to keep a man’s penis erect for a longer period of time. Since PDE5 has been abruptly stopped within a man’s penis; that particular male will be able to keep his erection for a longer period of time. Or at least until the effect of Levitra wears off of his body.
Dosages for Levitra
Levitra is prescribed in various dosages depending on the need of a patient. Keep in mind that a doctor must authorize and prescribe the use of this drug. Most patients are given 10mg of Levitra when they first start off taking this substance. However, some patients might need less of this drug.
Men who use Levitra are required to take this drug at least 1 hour before sex. They are strongly advised not to take more than 1 tablet within a 24-hour time period. Levitra is commonly sold in a round orange tablet with the number of the dosage amount stamped onto the surface.
Levitra Side Effects
Levitra has side effects like many other types of drugs. The most common side effects of Levitra include:
- flushing (warmth, redness, or tingly feeling)
- stuffy nose
- headache, dizziness
- upset stomach
- back pain
Other types of side effects for Levitra consists of:
- vision changes
- ringing in your ears, or sudden hearing loss
- heart attack symptoms – chest pain or pressure, pain spreading to your jaw or shoulder, nausea, sweating
- irregular heartbeat
- swelling in your hands, ankles, or feet
- shortness of breath
- a light-headed feeling, like you might pass out
- penis erection that is painful or lasts 4 hours or longer
Patients that use Levitra should also avoid grapefruit juice and grapefruits since this fruit can interfere with the drug’s ingredients.
Caution about Levitra
Levitra is sometimes sold illegally on the street. People are strongly advised not to take this drug without being under the guidance of a doctor. The reason being is that Levitra has the ability to cause problems with a person’s cardiovascular system. In some instances, people have even died from taking this drug without a prescription.
Remember, that the dosage amounts are prescribed for a reason. So, if an individual takes the wrong dosage amount of this drug then they could end up seriously harming themselves. A person should also have a strong enough heart for sexual activity before they begin using Levitra for this purpose.
Generic Levitra does not exist since this substance is only sold in its natural form. People are able to order Levitra online but only from a qualified pharmacy company and with a written prescription from a doctor. This drug is not a cure all for erectile dysfunction, so a person should not just rely on this substance to improve their sexual ability. A doctor will usually prescribe Levitra as a part of a treatment plan for patients experiencing this condition.