The Penis Should Be Supplied With A Healthy And Hardy Blood Flow
It's essential that the penis receives and is able to be supplied with a robust blood supply at all times. Blood is vital as it feeds oxygen and carries nutrients around to the various parts of the body and organs including penis and enables them to function. Poor blood flow or no blood flow kills muscles including penis muscles if blood flow were to be shut off.
The Anatomy of a Penis
The urethra is a tube that runs down the central part of the penis enclosed by the corpora spongiosum, and this is the tube from where the urine and ejaculation fluid is discharged. On either side of the urethra, two soft spongy tissues called the corpora cavernosa, inflate and fill with blood during an arousal. The corpora cavernosa must be in a relaxed state to allow them to fill with blood which causes them to expand and swell up the penis. The use of certain muscle relaxing drugs injected directly into these tissues is known to cause erections to occur. Muscle relaxation causes blood to flow into the penis. Upon arousal, chemical signals are released by the brain which triggers action stimulating an erection to occur. The signals unleash chemicals which persuades more blood to flow into the penis. The chemical process that produces an erection is quite complicated and occurs in several stages, and nitric oxide is the cardinal element that triggers the process that causes more blood to flow into the penis. During the erection, an enzyme called PDE5 is also released, which effectively breaks down the nitric oxide which ultimately causes the erection to become limp again. There are two ways to keep the erection harder for longer: either increase levels of nitric oxide, or inhibit PDE5, the enzyme responsible for breaking down nitric oxide, either way the erection remains harder for longer.
Causes of Erectile Dysfunction
Erectile dysfunction can be mild or severe, and most men will probably experience it at some point during their life. It tends to be more frequent as the man ages. This is mainly a physiological response and change in hormones, and naturally, while still fertile, the man will experience a lot more boners and be able to get them with ease, but this starts to wane with age.
A lot of erectile dysfunctions are believed can be caused by heart problems or diabetes, which both have a direct impact on your blood circulation, and hence poor blood flow to the penis. Other reasons might be damaged nerves, that send signals to release the erectile inducing chemicals. If the problem is severe, like nerve damage, or a physiological symptom, the man would have a problem even getting an erection. The milder form which would be more common is when erections are less hard and go limp quickly. The key to having and getting hard erections is all down to supply of blood to the penis, and by being able to maximize the supply of blood to the penis during arousal will make your erections humongous and harder for longer.
Vasodilators and Vasoconstrictors
Blood flow to the penis can be affected by how much your arteries can expand. The more the arteries can expand or are expanded, the greater the supply of blood to the penis.
The substances that cause arteries to dilate are called vasodilators, common natural vasodilators used in dick pills are nitric oxide, and l-arginine. And for naturally occuring vasodilators, foodstuffs that have a high antioxidant content will also help improve blood flow and supply, and perk up circulation to your penis.
The substances that cause blood vessels, on the other hand, to constrict are called vasocontrictors. Nearly all stimulant-like drugs cause vasocontriction, like nicotine, for example is common, most illegal drugs, and caffeine, will all tighten your arteries and restrict blood flow and circulation including blood flow to the penis, and other parts of the body.
Other precipitates such as high blood pressure (can occur from eating too much salt), a symptom of constricted blood vessels, and build up of arterial plaque, will also prevent full expansion of blood vessels and restrict blood flow to penis.
Using Natural Vasodilators To Increase Blood Flow To Penis
If your full on salutes are limp or weak and have become less frequent, the steps you can do for immense harder full on erections will be to use natural vasodilators, to help relax penis muscles, dilate and expand arteries to develop improved blood flow to the penis and boost supply of blood to the penis during an arousal. Eating a lot of antioxidant rich foods good for sexual health may help improve circulation and strengthen blood vessels for better blood flow to the penis, but nowhere will this be as good as using powerful vasodilators like the herbs found specialized erection enhancement supplements like Vigrx Plus.