Latest research studies highlighted that a daily dose of Vitamin B3 or Niacin brings a drastic improvement in the erectile function of men dealing with the problem of high cholesterol. This result reveals that about 80 men, who consumed Niacin and started the study with either moderate or severe level of erectile dysfunction highlighted a significant improvement in the ability of maintaining an erection.
The RigiScan™ portable home monitor recorded nocturnal penile tumescence and rigidity testing. The monitor's quantitative analysis software quantitates various parameters of tumescence and rigidity, which includes the area under the curve over time slept, reported as tumescence activity units and rigidity activity units. The reproducibility and accuracy of this technique have been reported.28 Baseline normal values were used as previously reported,29 Rigidity had to be at least 60% at the base and 50% at the tip and maintained for at least 10 min. At least half of the episodes had to meet these criteria, with a minimum of three or four episodes per night. Tumescence had to achieve a height of 3 cm at the base and 2 cm at the tip.
When men are given supplemental testosterone it can have positive effects on erectile dysfunction as well as the “grumpy old men” syndrome of low energy, loss of drive, low libido, and loss of endurance as well as “man boobs”. Zinc has a direct effect on the two main enzyme systems that act on testosterone: conversion of testosterone to estrogen via aromatase and the conversion of testosterone to DHT by 5 alpha reductase. Zinc blocks the testosterone to estrogen pathway leading to more testosterone. It turns out that only at really high zinc levels does zinc inhibit the 5 alpha reductase enzyme so when we give mild to moderate zinc supplements, DHT actually increases because there is more testosterone to feed into this pathway. This actually benefits things because DHT has 2-3 times the times the androgen receptor affinity than testosterone. In any case, we see an increase of testosterone and androgenic activity from DHT with zinc supplements and whether a guy has low or normal T to begin with, there is a positive change in erectile dysfunction and libido in some men due to the increased androgenic activity and less estrogen pulling in the opposite direction. Conversely we see testosterone levels drop when a diet is low in Zinc as well as a drop in DHT. It is important to note that this effect of increased testosterone with zinc supplementation, while well established, does not always lead to an improvement of ED and increased Libido.
With an inflatable implant, fluid-filled cylinders are placed lengthwise in the penis. Tubing joins these cylinders to a pump placed inside the scrotum (between the testicles). When the pump is engaged, pressure in the cylinders inflate the penis and makes it stiff. Inflatable implants make a normal looking erection and are natural feeling for your partner. Your surgeon may suggest a lubricant for your partner. With the implant, men can control firmness and, sometimes, the size of the erection. Implants allows a couple to be spontaneously intimate. There is generally no change to a man's feeling or orgasm.
In the 18th century, Spain embraced the Age of Enlightenment, directing the beacons of thought to all endeavors. But while Spain was not as advanced as France, Britain, Germany, or America, its new political thinking led to the revocation of most of the historical rights and privileges of the sub-kingdoms that comprised the Spanish Crown. Those changes, in turn, allowed for the freedom of inquiry that was so needed for medical discovery, among others.
1. Increased Blood Flow in Men with Lower Niacin Levels. Of course, there is a lot to an erection, but I think just about everyone would agree that the #1 goal is to increase something called endothelial function. The endothelium is the delicate lining of the arteries that pumps out nitric oxide and relaxes the arteries. And, of course, a relaxed, i.e. more open artery is one that allows more blood to flow into your arm, your leg or your brain. And I'm sure I don't need to explain why increased blood flow into your penile arteries is critical for erectile strength.
Unfortunately, many of the same factors that brought the Italian Renaissance to an end—among them corruption, wars, and a widespread backlash over secularism and indulgence (leading to the “Bonfire of the Vanities”)—also terminated the “rebirth” in Spain. Chasing heresies became a sport that led to the resurrection of the Inquisition, which unlike its prior appearances operated completely under royal authority, rather than the aegis of the church.
ED can also occur among younger men. A 2013 study found that one in four men seeking their first treatment for ED were under the age of 40. The researchers found a stronger correlation between smoking and illicit drug use and ED in men under 40 than among older men. That suggests that lifestyle choices may be a main contributing factor for ED in younger men.
Yohimbine may have certain fat-burning abilities and work even better while someone is fasting. (11) Given that yohimbine can act as a mild stimulant, researchers have looked at whether it can help increase energy levels in those looking to become more active, or whether it has positive effects on reducing appetite, regulating blood sugar levels, or promoting growth of muscle mass that can then help with weight loss.
Lifestyle changes like getting more exercise and adjusting your diet can help. In a study of obese men with E.D. who restricted calories for two years and were advised to be more active, participants not only lost weight but also experienced decreased severity of their E.D. Research also shows aerobic exercise can significantly lower your risk of erectile dysfunction thanks to its ability to boost blood flow and circulation. Eating certain foods can also reduce incidence of E.D.
It’s important to note that high levels of zinc can reduce available copper in the body and affect iron levels. High levels of zinc can also interfere with different kinds of medications. Though it is estimated that 40 milligrams of zinc supplement are safe for men to take daily, there is no long-term research into the effects that this practice could yield.