Erectile Dysfunction

Erectile dysfunction (ED, “a man’s impotency”) is sex dysfunction is characterized by disability to develop or support an erection of a penis during sex activity .

Penis erection the hydraulic effect of a blood arriving and to be kept in spongiform organs of a penis is. Process often begins as a result of sex excitation when signals are transferred from a brain to nerves in a penis. Erectile dysfunction is shown, when an erection it is difficult to make. There are various reasons of a circulation, including change of a strain closed potassium channels, as well as in poisonings with arsenic from potable water, most important organic reasons are cardiovascular diseases and diabetes, neurologic problems (for example, a trauma from a surgery prostatectomy), hormonal insufficiency (hypogonadism) and a preparation by-effects.

Psychological impotence is where erection or penetration fails due to thoughts or feelings (psychological reasons) rather than physical impossibility; this is somewhat less frequent but often can be helped. Notably in psychological impotence, there is a strong response to placebo treatment. Erectile dysfunction, tied closely as it is about ideas of physical well being, can have severe psychological consequences.

Besides treating the underlying causes, such as potassium deficiency or arsenic contamination of drinking water, the first line treatment of erectile dysfunction consists of a trial of PDE5 inhibitor drugs (the first of which was Sildenafil or Viagra). In some cases, treatment can involve prostaglandin tablets in the urethra, injections into the penis, a penile prosthesis, a penis pump or vascular reconstructive surgery.

The Latin term impotentia coeundi describes simple inability to insert the penis into the vagina. It is now mostly replaced by more precise terms. ^[Vague] the study of erectile dysfunction within medicine is covered by andrology, a sub-field within urology.

Signs and symptoms

Erectile dysfunction is characterized regular or numerous impossibility to receive or support an erection. There are some ways that erectile dysfunction are analysed:

- Reception of a full erection several times, for example, when sleeps (when mind and psychological problems if those are available, less to this day), as a rule, offer physical structures functionally works.

- Other factors leading to erectile dysfunction are a diabetes (causing a neuropathy).

The reasons:

* Narcotics (antidepressants and nicotine are the most widespread).

* Neurogenic disorder (a spinal cord and craniocerebral traumas, nervous breakdowns, such as illness of Parkinsona, Alzheimer’s disease, a multiple sclerosis and a stroke).

* Cavernous disorders (illness of Pejroni).

* The psychological reasons: uneasiness, stress, alienations (depression, schizophrenia, a narcomania, panic disorder, generalized disturbing disorder, disorder of the person or line), psychological problems, negative feelings [not in citing given].

* Surgery (radial therapy, surgery of a colon, a prostate, a bladder, a rectum can lead to damage of nerves and the blood vessels participating in an erection. Prostates and a cancer of a bladder the surgery often demands excision of a tissue and nerves of associates of a tumor that enlarges risk of an impotency).

* To aging problems (it four times above at men, which for 60, than at men at the age from 40).

* Such diseases, as diabetes and a multiple sclerosis (MS). Though these two reasons it has not been proved, they, possibly, suspects as they cause questions as with a stream of a blood and nervous systems.

* Way of life: smoking is a principal cause of an erectile impotency dysfunction. Smoking the reasons as it promotes narrowing of the arterial.

* Some reasons an impotency can be iatrogenic (medical injury).

For a series various conditions damage of nerves can remove surgical interventions of the anatomic structures necessary for installation, or to worsen blood supply. Full excision of a prostate or remote radial therapy of a gland are the widespread reasons of an impotency, as methods of treatment of a cancer of a prostate. Some researches have shown that the circumcision of men can lead to the raised risk of an impotency, and others haven’t found such effect, and another has found the opposite [not raw sources, necessary].

The research spent in 2002 has shown that ED can be bound also from a bicycle. The quantity of hours on a bicycle and/or pressure upon a penis from a bicycle saddle is upright immediately bound to erectile dysfunction. [without the basic source it is necessary]

Recent research assumes epidemiological communication between a chronic periodontitis (a periodontium inflammation) and erectile dysfunction, similarly communication between a periodontitis and an ischemic heart trouble, and cerebrovascular diseases. in all three conditions (erectile dysfunction, ischemic heart disease and cerebrovascular diseases), despite epidemiological communication with paradontit not causal relationships has proved still.

February 2011: Men who use nonsteroid antiinflammatory preparations (NPVP) 3 times a day within more than 3 months for 22 percent the risk of erectile dysfunction was enlarged. Communication between NPVP use and erectile dysfunction still there was different age, race, a nationality, the smoker, diabetes, a hypertonia, high level of cholesterol, ischemic diasease and other problems of health. But because of blessing NPVP, it too early for men to avoid NSAIDs it is exclusive on the basis of the researches, stated in magazine Urology.

Treatment Erectile Dysfunction

Treatment depends on the reason.

Physical exercises, especially aerobic exercises by an effective remedy for treatment of erectile dysfunction. [without the basic source it is necessary]

When pharmacological methods don’t work, be specially developed the external vacuum pump can is used for erection achievement, with separate the compression ring is established on a penis for its maintenance. These pumps should be separated from other pumps of a penis (it is delivered without ring compression) which, instead of using for time treatment of an impotency, allegedly, augmentation of a penis of length if it is used often, or vibrate as the help for a masturbation. More sharply, inflatable or rigid a penis имплантаты can be equipped by a surgical way.

All these mechanical methods are based on simple principles of hydraulics and mechanics and are reliable enough, but have the disadvantages.

Medicine

Medicines to bear risk of a priapism.

Inhibitors fosfodiserios type 5:

Cyclic fosfodiserios nykleeds make group of enzymes which catalyze hydrolysis of cyclic nucleotides of a cyclic AMP and cyclic GMP. They exist in various molecular forms and are irregularly distributed on all body.

As one of forms fosfodiserios is called FDE5. Prescription FDE5 of inhibitors sidenafil (Viagra), vardenafil (Levitra) and tadanafil (Cialis) medicines released under the prescription which are accepted in the oral form are. They work, blocking action FDE5 that leads to a cGMP to degrade.

Alprostadil:

Alprostadil  in a combination to penetration Enhancer DDAIP the brand as creams of the first line of therapy of erectile dysfunction has been approved in Canada under VitaRos.

Gene therapy:

Gene therapy is developed now, which would allow within weeks or months long effect, supporting an erection. It is gene therapy includes injections of carrying over of genes, calcium-sensitive of potassium channels (hMaxi-К), in a penis.

Injection therapy:

Other scheme of treatment is a therapy injection. One of following preparations is entered into a penis: a papaverine, Phentolaminum and prostaglandin Е1 .

Surgeries:

The basic article: penis prostheses.

Often, as a last resort if other methods of treatment it was not possible, the most widespread procedures implants which are included by introduction of artificial hinges in a penis. [an unreliable source]

Devices

Vacuum therapy

The basic article: a pump penis.

The device allows to involve bloods in a penis, applying negative pressure. This type of the device sometimes name as the pump of a penis and can be used directly ahead of sexual intercourse. Some types FDA of the confirmed devices of vacuum therapy are accessible under the prescription of the doctor.

Alternative medicine.

FDA doesn’t recommend alternative methods of treatment for treatment of sexual function. [the necessity explanation] Is many the different products advertized as “grassy Viagra” or “natural” sex production rising, but Is there are no clinical tests or scientific researches which support Efficiency of these preparations for treatment of erectile dysfunction, and the synthetic chemical compounds similar on силденафила have been found out as fillers in many of these products. Food and medicines of the USA the Administration has warned consumers that any sex product of rising that claims to work, and also the prescription of products can contain such pollution.

33Drugs Coupon Code: Get 10 % DISCOUNT on ALL REORDERS.