Depending on the cause of a man's ED, treatment can be quick, like Viagra, or take longer, like getting high blood pressure under control. It may even take a while to convince him to see a doctor at all. cialis online But let's look at the big picture here -- the maker of Viagra earns profits regardless of how it's used. And from where I sit, I haven't seen Pfizer working very hard to try to limit the sale of this drug to younger men for recreational use. If a company were acting responsibly and putting the interest of the public health over the interests of its own profits, it would of course try to restrict sales of the drug to those who don't medically need the drug. That's typically men over 65. But instead, the company seems happy to sell the drug to all variety of sources, where the drug eventually ends up in the hands of men as young as 18 who are using the drug recreationally. Are you sleeping well each night? Horwitz said he and his colleagues plan to take the current research to the next level. It is normal for a man to have five to six erections during sleep, especially during rapid eye movement (REM). Their absence may indicate a problem with nerve function or blood supply in the penis. There are two methods for measuring changes in penile rigidity and circumference during nocturnal erection: snap gauge and strain gauge. A significant proportion of men who have no sexual dysfunction nonetheless do not have regular nocturnal erections. Thus presence of NPT tends to signify physically functional systems, but absence of NPT may be ambiguous and not rule out either cause. Vacuum constriction devices vary in cost from $300 to $500, depending on the brand and type. The battery-powered versions tend to be more expensive, but also tend to work a little more quickly. Battery-powered devices are especially helpful for men who do not have good hand strength or coordination, or who have arthritis. Physical Examination Success rate of 70-80% Another part of this that surprises me is that young men actually need Viagra. I think this is bizarre, and it's obviously the result of extremely poor health on the part of the younger generation today due to their mass consumption of junk foods, soft drinks, and food ingredients that deplete their nutrition and alter their libido. In addition, there is an alarming lack of physical exercise among today's youth, and this impairs the sexual performance in younger males. Optimal dosage unknown Prostate cancer: Prostate cancer doesn't cause ED on its own, but treatment (radiation, hormonal manipulation, or surgery to remove the cancer) can lead to erectile problems. Infertility is the inability to get pregnant after trying for at least 1 year without using birth control. About 15% of couples are infertile. More about Cardiovascular Diseases & thrombosis? Visit ThrombosisAdviser "As well as the risk posed by unknown ingredients, internet drugs circumvent traditional healthcare and this poses its own risks as underlying health conditions could go undiagnosed if people don't seek medical advice" says Dr Jackson. Stick with it. If you exercise regularly, it will soon become part of your lifestyle. Generally, the prognosis for ED is good. Some men will just need to make some lifestyle changes, such as losing weight and taking regular exercise. Other men may need to take medication such as sildenafil (known as Viagra).