The Causes of Erectile Dysfunction

Erectile Dysfunction (ED) is the inability of the penis to expand and harden when a man is sexually excited or the inability to maintain an erection. Most men have difficulty getting an erection occassionally. About 30 million men in the country have experienced some level of ED.

LEVITRA is a prescription medication that is used to treat Erectile Dysfunction. If you are experiencing ED, you should talk to your doctor about LEVITRA. This medication has improved erectile function for most men with mild or severe ED.


Getting and maintaining an erection depends on many factors, including blood flowing inside the penis. Health conditions that affect blood flow may cause ED. Men with high blood pressure, high cholesterol or diabetes have a greater chance of getting ED. Many other lifestyle, physical or medical issues can cause ED.

For example, if a man has too much cholesterol in his body, it sticks to the artery walls. As a result of cholesterol building up, a smaller opening is created for the blood to pass through. This may cause less blood flow to travel to the penis, and it can cause erectile problems.

How an Erection Works

When a man is stimulated sexually, the brain sends chemical signals to the nerves inside the penis. The nerves cause a chemical to release from blood vessels inside the penis. The chemical causes the penis to fill up with blood and the veins that let blood out to become blocked. As a result, a man can get an erection and maintain it.

If you have difficulty getting and maintaining an erection during sexual activity, you should talk to you doctor. Some men have problems getting in erection and others have difficulty maintaining one, and it may happen frequently or occasionally.

If you have ED, you should make an appointment to see your doctor. You don't have to live with ED. You can ask your doctor about getting treated with LEVITRA. Your doctor may help you determine what the root cause of the ED is for you.

Make sure you tell your doctor if you are taking any kind of prescription medication, over the counter pills, herbal supplements or vitamins.

LEVITRA has worked for many people, and it may work for you. Please note that you will have to take LEVITRA for a few weeks to receive the full benefit. You need to give it time for the medication to build up and start to work.