Impotence Symptoms and What Viagra Really does
December 25th, 2013 | Posted by in Erectile dysfunction
The symptoms of erectile dysfunction include the inability to generate and maintain an erection while being sexually stimulated. The tell tale signs include experiencing such dysfunction only occasionally, gradually and persistently and abruptly.
If erectile dysfunction occurs once in a while, it is usually not considered a serious problem. Most men experience erectile dysfunction to some degree during their life time due to being tired, nervous and not very confident in their ability to be a good lover.
If erectile dysfunction develops gradually and become persistent in its appearance, there is most likely a physical cause and may include some other health issue such as hypertension or diabetes. Solving an underlying health issue will usually solve the problem of erectile dysfunction.
There is also a psychological component to erectile dysfunction and it can occur very abruptly. If men can generate an early morning erection or generate an erection through masturbation, there is usually something psychological such as thinking sex is evil. It can also be an underlying physical problem or a combination of the two.
Viagra will only help erectile dysfunction if it is a standalone problem. If an underlying medical issue is responsible for the erectile dysfunction, just using Viagra may not help as much as it is developed to do. Treating the health issue first is the most responsible course of action for anyone. If the problem still occurs, Viagra is most likely the secondary answer to the problem. The problem of erectile dysfunction may just be temporary and using Viagra will usually help men get through the rough time.
Viagra works by relaxing the muscles in the penis and increases the blood flow to the penis to help generate a bigger and harder erection. Nitric oxide is released from the endothelial cells and nerve ending in the corpus cavernosum of the penis, during sexual stimulation. Nitric oxide will only be released if the penis muscles are relaxed and greater blood flow can occur. Small amounts of nitric oxide will not be enough to cause the prolonged vasodilatation effect of the penis.
It takes Viagra about 15 to 60 minutes be effective and men should take Viagra in Australia or NZ, as directed, during that time frame. The effects of Viagra will last about 4 hours, allowing the user to generate an erection and participate in a successful sexual encounter. It is essential to use Viagra as directed. Taking more of the pills than directed will not help generate larger or longer lasting erections.
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