Order Viagra Samples
Erectile dysfunction affects one in ten men worldwide. It can affect men of all ages, but the likelihood does increase as a man gets older; men in their sixties are four time more likely to experience erectile dysfunction than men in their forties. The condition is diagnosed as an inability to get or keep an erection either when sexually excited or while having sex or engaging in sexual activity. It can be an embarrassing and worrying condition for a man and it can be devastating to a man’s confidence and self-esteem.
Viagra meds are drugs designed to enable men with erectile dysfunction to achieve hard and lasting erections that can be maintained throughout sexual activity. Men suffering from erectile dysfunction used to be able to only order Viagra samples through a doctor or therapist as a prescription was required. Now however it is possible for men to order Viagra samples without a prescription; this can be done either with a prescription at a pharmacy or from a certified website online. Men who order Viagra samples are able to try the drug and discover whether it is the correct treatment for them, as there a variety of erectile dysfunction treatments available.
Viagra is an effective erectile dysfunction treatment because it increases the blood flow to the penis when a man is sexually aroused. When a man gets an erection the blood vessels and arteries leading to the penis dilate which increases the blood flow and engorges the member. A man with erectile dysfunction has an insufficient flow of flow to his penis due to the presence of the natural enzyme called PDE5.
PDE5 inhibitors could cure your ED
The PDE5 enzyme acts on the cells that make up arteries and blood vessels and causes them to contract, which restricts the blood flow. Viagra’s key component is the drug sildenafil citrate which is a PDE5 inhibitor. The sildenafil citrate renders the PDE5 enzyme inactive thereby enabling the blood vessels to dilate. The blood flow increases and the penis then becomes erect. Viagra online prescriptions offer a great, discreet way for men to order their ED meds online.
The affordable Viagra pill is taken orally around half an hour to an hour before intercourse is intended, this is the time it takes for the drug to be absorbed into the blood and become effective. The man must be in a state of arousal or sexually stimulated for the drug to be effective. This is because the PDE5 enzyme which the drug acts upon is only present during sexual arousal.