Learn More About the Reasons Why the People Use VCD or Pumps Impotence is another term for erectile dysfunction, which can be shortened as ED. Impotence is defined as a type of sexual dysfunction of the male species and it is characterized by the inability of the person to maintain or develop an erection of his reproductive organ during sexual orientation. There are a lot of different causes of impotence or erectile dysfunction, and some of the most common ones are hormonal insufficiencies or hypogonadism, side effects of drugs, cardiovascular disease, diabetes, potassium deficiency, arsenic contamination of drinking water, neurological problems like trauma caused by prostatectomy surgery, medications, neurogenic diseases, aging, unhealthy habits or lifestyle, and psychological causes. The common signs and symptoms of erectile dysfunction or impotence includes repeated or regular inability of the patient to maintain or obtain erection during sexual intercourse, neuropathy, and obtaining full erections at times especially when asleep and such is called as nocturnal penile tumescence. The treatments or remedies of impotency or erectile dysfunction may depend on the actual or real cause of the said disorder. Some of the most common treatments includes oral medications like phosphodiesterase type 5 inhibitors, topical medication, extracorporeal shockwave therapy, injected medication, alternative therapies or medicines like herbal Viagra or natural sexual enhancement, surgery like inguinal hernia surgery and penile prosthesis, and the best treatment of all is the male sexual organ pump or vacuum constriction devices. A male reproductive organ pump, which is also known as VCD or vacuum constriction device is commonly shaped as a cylinder that may be fitted over the reproductive organ of the males, and this certain device may be designed with a manual pump or a motorized one which can produce a vacuum around the organ, and its effect may include swelling or engorging the organ as the blood is being drawn into the organ’s shaft. The common reasons as to why the pump is the best treatment for impotence or erectile dysfunction is because it is very effective, it poses a lesser risks than the other treatments, its overall cost is lower, such product is noninvasive, it can help regain the normal function of the reproductive organs after undergoing certain procedures, and it can be used together with the other treatments. The procedure of using the said devices typically starts by placing the pump over the reproductive organ; pump the air out of the cylinder to produce a vacuum; after the erection is visible, spread the lubricant and slide the band up to the lower end or the tip of the organ; and the final step is to remove the pump after releasing the vacuum from the organ. There are definitely a lot of manufacturers of male reproductive organ pump in every parts of the world, and the people who plans to purchase one for them can choose the best brand through the use of the internet, or through the medical advised or recommendations of their own physicians.