Aus Bildungsstreik 2009
Folks call me Candy and I come from Chicago in the United States - I am a student who studies Zoology and I also manage a top web resource about Buy Viagra. Cigarette smoking is a risk factor for ED. The major causes of erectile dysfunction include: The proper functioning of nerves is a must for a man to be able to keep an erection and attain . Erections are caused by the supply of blood in the shaft of the penis. Poor blood flow can result in problems with erections. The hardening of the arteries (atherosclerosis) can cause damage to the blood vessels. Vascular disease is considered to be the most common medical cause of erectile dysfunction. Diabetes, multiple sclerosis, prostate surgery can cause damage to the nerve and the spinal cord.