Good Blue Pill
Many men around the world suffer from erectile dysfunction. In fact, it is estimated that 1 in 10 men suffer from this condition. There are many causes that can lead to erectile dysfunction such as illness and stress. Depression is another condition that can cause erectile dysfunction. Older men in their sixties are affected four times more frequently than younger men. Viagra has been used successfully to treat this condition and this is the reason why it is also known as the good blue pill. Viagra, or the good blue pill, can successfully give men a healthy and active sex life. When men suffer from erectile dysfunction they can lose self-esteem and it can negatively affect their intimate relationships. Viagra was originally only available by prescription but it is now possible to obtain this medication prescription-free.
How does Viagra work?
When a man is sexually stimulated and aroused, whether physically or visually, an erection occurs. The sexual arousal causes the blood vessels in the penis to dilate and send a large amount of blood surging into the area. The fleshy, meaty part of the penis becomes engorged and an erection occurs. Normally, men are able to maintain erections until they ejaculate or lose sexual arousal. In some men, the blood vessels leading into the penis become constricted and blood cannot flow into the area. The culprit that causes the constriction of blood vessels is a naturally occurring enzyme that is only activated during arousal. Phosphodiesterase type 5 is a vasoconstrictor that contracts the blood vessels and arteries leading into the penis and prevents erections from occurring. The sildenafil tablet known as Viagra was developed to act as an inhibitor to PDE5 and to completely inactivate the enzyme. When the enzyme is deactivated, normal blood flow to the penis can occur during sexual arousal.
Men who take the good blue pill are able to achieve full erections and maintain them during the course of sexual activity. Viagra is also prescribed for very high blood pressure because it enables the blood to flow readily. Great Viagra has to be taken before sexual activity at the rate of 1 pill approximately half an hour beforehand. This medication only works if the man is sexually aroused. Erections subside after the man ejaculates or is no longer sexually aroused. Erections can be kept for between two to four hours at a time. Viagra has been purchased successfully at online pharmacies without a prescription by millions of men.