Buy Levitra On-Line
Worldwide there are approximately 1 in 10 men that have erectile dysfunction. Men who suffer from occasional erectile dysfunction may attribute the cause to stress or depression. For some men there is a more serious underlying medical issue for erectile dysfunction. Many men have been prescribed Levitra to help alleviate this problem and it is now possible to buy Levitra on line without needing a prescription. This medication has helped men regain their confidence and once again enjoy sexual activity. Men over sixty are affected four times more often by erectile dysfunction than are men in their forties. This condition can have a devastating effect on intimate relationships and affects the partners of men with this condition because it leads to a loss sexual intimacy. Using medication to treat erectile dysfunction helps men to achieve a healthy and vigorous sex life. When sexual arousal takes place blood vessels in the penis are dilated and cause the penis to swell and enlarge when a surge of blood enters the area. The corpa cavernosa is the fleshy, muscular part of the penis that becomes engorged with blood and causes an erection to take place. Erections generally last until the man ejaculates or loses sexual arousal. Men who cannot achieve normal erections have restricted blood flow to the penis caused by an enzyme called phosphodiesterase type 5. This enzyme is only activated during sexual arousal and causes the blood vessels leading into the penis to constrict and thereby restricting the blood flow into the penis. When the blood flow is restricted erections cannot occur. Levitra has been formulated to act as a PDE5 inhibitor and acts to inhibit this enzyme from becoming active. When this enzyme has been inactivated it cannot restrict the blood vessels leading into the penis.
Full and lasting erections
Men who buy Levitra online are able to achieve full and lasting erections. The erections can last from 2 to 4 hours at a time. The erection only occurs when the man is aroused since the PDE5 enzyme is only activated during sexual arousal. When men buy Levitra onlines they will get instructions on how to take this medication. The pill has to be taken at least half an hour before having sexual activity. It takes the body this long to break down the active components in the pill to become effective. The erection only lasts as long as the man is aroused and usually subsides after ejaculation.