If redbull gives you wings, what does the Viagra gives you?

All have heard of Viagra – the pill for erection problems, which brings more medical name sildenafil. Here is some more information on Viagra, based on the latest research on it.
Does it work?
Yes. Sildenafil helps you get stronger and longer erection. This in turn helps to make more and better sex with your partner.
Viagra helps a wide range of problems with erections. So, whether your problems are caused by diabetes or spinal cord injury, sildenafil help.
What is it?
Sildenafil pill with erection problems. Viagra is the trade name. Sildenafil causes erections. But not mechanically but only if you think about sex or stimulate your penis by touch and pressure.
The pill is best to take one hour before sex. It can be used once a day.
In Bulgaria a prescription.
How does it help?
Gives strong enough erection to start dating. Keep your penis excited enough to continue sex longer. Helps you get to orgasm. Makes sex better.
Viagra helps 8 out of 10 men to make at least one successful sexual intercourse with emptying during sex. For some men, the effect is strong enough even at 30 minutes following dosing.
Sildenafil helps people with various diseases and health problems to get an erection. There is effect in diabetic patients, in spinal cord injury, prostate cancer, heart disease, depression. It helps patients lose their erections as a side effect of medications for schizophrenia. Its effect is the same as that of the injection of the drug alprostadil.
You should not use Viagra if you are taking medicines containing nitrates (commonly used in cardiac diseases). Both active substances in combination can lower your blood pressure to life-threatening levels.
How exactly does it work?
Viagra dilates blood vessels of the penis. This allows more blood to enter the penis, which he became firmer.
Are there harmful effects?
There are few, but they are relatively weak.
Headache. 16 of every 100 men who take Viagra, get headaches. The drug dilates blood vessels not only the penis, but also your brain. Most blood in the brain causes headaches.
Flushing. Prepared at 10 100 men. Your face turns red due to the same reason you get an erection – dilates blood vessels and the face.
Acids. Obtained in 7 out of 100 men. Viagra loosens the muscles of the stomach, including those in the upper part of the esophagus. And right in the stomach has acid. When the muscles are loose, it can penetrate into the esophagus and causes the sensation known as heartburn.
Low blood pressure. If you take any medicines that contain nitrates should not use Viagra. Nitrates act in the same way as her – dilate blood vessels. The combination of nitrate and Viagra can lower your blood pressure to life-threatening levels.
Other side effects. You may also feel that your nose is blocked or you start seeing everything in blue, but there is no data how often that happens. You may get a rash or an erection that never stops. If your erection lasts longer than 4 hours should seek a doctor because you may get damage the penis.
Only 2% of men, however, waive Viagra because of side effects.
Doctors avoid prescribing Viagra to heart disease. However, there are already enough evidence that the drug is safe for people with heart problems, as long as they do not take medicines with nitrates. Heart patients do not complain and more side effects than other men.
Some people experience sudden hearing loss with the use of Viagra and other similar drugs. The loss is only in one ear and is a temporary one third of men. The cases are so small that it is impossible to clarify whether Viagra exactly causes this effect. However, if you hearing loss while taking Viagra, stop it, and turn immediately to your