What is the average age of men who need Viagra? The percentage? Why does erectile disfunction happen to elderly men? What did they do before viagra?
I dunno.
The average age of Viargra users is probably lower than you think. Male sexual problems are quite common, and more now than in the past. Blood pressure medication alone causes a lot of impotency. So does heart disease.
These causes are more common nowadays, so impotence is also more common.
As for what I did before the little blue pill? Not much.
In order for erection and ejaculation to occur, a series of physiological events need to occur in sequence. If any of those events are disrupted, so is your fun. To quote an article in the April 2005 issue of Clinical Cornerstone:
The link between ageing and ED is, as far as I understand it, thus: the older you get, the more likely it is that you have one or more of the causes for ED. (The big one is artherosclerotic disease, found in 40% of men with ED who are over 50 years of age.)