Erectile Dysfunction (Male Impotence Therapy)
Erectile Dysfunction Therapy – What are the Best ED Therapies
Erectile Dysfunction Therapy. What are the Best ED Therapies? Erectile Dysfunction (ED or “male impotence”) is a sexual dysfunction characterized by the inability to develop or maintain an erection of the penis sufficient for satisfactory sexual performance. Below we discuss male sexual health and some of the best Erectile Dysfunction treatment solutions.
An erection occurs as a hydraulic effect due to blood entering and being retained in sponge-like bodies within the penis. The process is most often initiated as a result of sexual arousal, when signals are transmitted from the brain to nerves in the pelvis. Erectile dysfunction is indicated when an erection is consistently difficult or impossible to produce, despite arousal.
Causes of ED. There are various and often multiple underlying causes, some of which are treatable medical conditions. The most important organic causes are cardiovascular disease and diabetes, neurological problems (for example, trauma from prostatectomy surgery), hormonal insufficiencies (hypogonadism) and drug side effects. It is important to realize that erectile dysfunction can signal underlying risk for cardiovascular disease.
Types of ED in men. There is often a contributing and complicating and sometimes a primary psychological or relational problem. Physical causes of ED or male impotence usually require medical intervention. “Psychological impotence”, is where erection or penetration fails due to thoughts, emotions or feelings. Psychological reasons rather than physical impediment or impossibility can often be helped with other techniques. Notably in psychological impotence, there is a strong response to placebo treatment.
Erectile dysfunction, tied closely as it is to cultural notions of potency, success and masculinity, can have severe psychological and physical consequences. There is a strong culture of silence and inability to discuss the matter even with a doctor. In reality, it has been estimated that around 3 in 10 men will experience recurring impotence problems at some point in their lives. During Andropause, male hormonal imbalance or deficiency can adversely impact sex drive, sexual function and performance.
Erectile Dysfunction Therapy
Erectile Dysfunction Therapy for men comprises prescription drug medications called prostaglandins and vasodilators. Testosterone, HCG an HGH Injection Therapy may also be prescribed. Besides treating the underlying causes and psychological consequences, the first line treatment of erectile dysfunction consists of a trial of PDE5 inhibitor drugs. The first ED treatment pill was sildenafil or Viagra. Letr cam other male enhancement pills Cialis and Levitra.
When oral ED treatments are not sufficient injectable ED solutions such as Trimix, Caverject, Edex or other male impotence solutions may be prescribed,
In some cases, treatment can involve prostaglandin tablets in the urethra, intracavernous injections with a fine needle into the penis that cause swelling, 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. The study of erectile dysfunction within medicine is covered by andrology, a sub-field within urology. Andropause, is a clinical condition in men characterized by testosterone insufficiency.
Overview and Symptoms of ED
Erectile Dysfunction or Male Impotence is characterized by the regular or repeated inability to obtain or maintain an erection. There are several ways that erectile dysfunction is analyzed:
Full erection capability. Obtaining full erections at some times, such as when asleep when the mind and psychological issues, if any, are less present, tends to suggest the physical structures are functionally working. However, the opposite case, a lack of nocturnal erections, does not imply the opposite, since a significant proportion of sexually functional men do not routinely get nocturnal erections or wet dreams. Complete lack of morning erections may signal low testosterone levels in men.
Soft or Weak Erections. Obtaining erections which are either not rigid or full, are weak or soft erections, or are lost more rapidly than would be expected, often before or during penetration, can be a sign of a failure of the mechanism which keeps blood held in the penis, and may signify an underlying clinical condition, often cardiovascular in origin.
Other factors leading to erectile dysfunction are diabetes mellitus causing neuropathy or hypogonadism – decreased testosterone levels due to age or disease affecting the testicles or the pituitary gland.
Erection problems are very common. The Sexual Dysfunction Association estimates that 1 in 10 men in the United States have recurring problems with their erections at some point in their life.
How Erections Work
Penile erection is managed by two different mechanisms. The first one is the reflex erection, which is achieved by directly touching the penile shaft. The second is the psychogenic erection, which is achieved by erotic or emotional stimuli. The former uses the peripheral nerves and the lower parts of the spinal cord, whereas the latter uses the limbic system of the brain. In both conditions, an intact neural system is required for a successful and complete erection.
Stimulation of penile shaft by the nervous system leads to the secretion of nitric oxide (NO), which causes the relaxation of smooth muscles of corpora cavernosa (the main erectile tissue of penis), and subsequently penile erection. Additionally, adequate levels of testosterone (produced by the testes) and an intact pituitary gland are required for the development of a healthy erectile system. As can be understood from the mechanisms of a normal erection, impotence may develop due to hormonal deficiency, disorders of the neural system, lack of adequate penile blood supply or psychological problems. Restriction of blood flow can arise from impaired endothelial function due to the usual causes associated with coronary artery disease, but can also be caused by prolonged exposure to bright light.
Main Causes of Male Impotence
Neurogenic Disorders (spinal cord and brain injuries, nerve disorders such as Parkinson’s disease, Alzheimer’s disease, multiple sclerosis, and stroke.)
Hormonal Disorders (pituitary gland tumor; low level of the hormone testosterone).
Arterial Disorders (peripheral vascular disease, hypertension; reduced blood flow to the penis).
Cavernosal Disorders (Peyronie’s disease.)
Nonphysical causes: Mental disorders (clinical depression, schizophrenia, substance abuse, panic disorder, generalized anxiety disorder, personality disorders or traits, psychological problems, negative feelings.
Surgery (radiation therapy, surgery of the colon, prostate, bladder, or rectum may damage the nerves and blood vessels involved in erection. Prostate and bladder cancer surgery often require removing tissue and nerves surrounding a tumor, which increases the risk for impotence.)
Aging especially during Andropause, the male menopause.
Lifestyle: alcohol and drugs, obesity, cigarette smoking – the incidence of impotence is approximately 85 percent higher in male smokers compared to non-smokers., Smoking is a key cause of erectile dysfunction. Smoking causes impotence because it promotes arterial narrowing.
Other Sexual Dysfunction disorders.
A few causes of impotence may be iatrogenic or medically caused. Prescription drugs can also cause ED. Various antihypertensives medications intended to control high blood pressure and some drugs that modify central nervous system response may inhibit erection by denying blood supply or by altering nerve activity.
Surgical intervention for a number of different conditions may remove anatomical structures necessary to erection, damage nerves, or impair blood supply. Complete removal of the prostate gland or external beam radiotherapy of the gland are common causes of impotence; both are treatments for prostate cancer. Some studies have shown that male circumcision may result in an increased risk of impotence, while others have found no such effect, and another found the opposite.
A study in 2002 found that ED can also be associated with bicycling. The number of hours on a bike and/or the pressure on the penis from the saddle of an upright bicycle is directly related to erectile dysfunction. Some evidence suggests that alcohol or drug abuse, especially the use of anabolic steroids is associated with erectile dysfunction.
Medical diagnosis. There are some helpful diagnostic tests to diagnose erectile dysfunction. Some blood tests are generally done to exclude underlying disease, such as diabetes, hypogonadism and prolactinoma. Impotence is also related to generally poor physical health, poor dietary habits, obesity, and most specifically cardiovascular disease such as coronary artery disease and peripheral vascular disease.
A useful and simple way to distinguish between physiological and psychological impotence is to determine whether the patient ever has an erection. If never, the problem is likely to be physiological; if sometimes (however rarely), it could be physiological or psychological. The current diagnostic and statistical manual of mental diseases (DSM-IV) has included a listing for impotence.
Clinical Tests Used to Diagnose ED
Duplex ultrasound. Duplex ultrasound is used to evaluate blood flow, venous leak, signs of atherosclerosis, and scarring or calcification of erectile tissue. Injecting prostaglandin, a hormone-like stimulator produced in the body, induces erection. Ultrasound is then used to see vascular dilation and measure penile blood pressure. Measurements are compared to those taken when the penis is flaccid.
Penile nerves function. Tests such as the bulbocavernosus reflex test are used to determine if there is sufficient nerve sensation in the penis. The physician squeezes the glans (head) of the penis, which immediately causes the anus to contract if nerve function is normal. A physician measures the latency between squeeze and contraction by observing the anal sphincter or by feeling it with a gloved finger inserted past the anus. Specific nerve tests are used in patients with suspected nerve damage as a result of diabetes or nerve disease.
Nocturnal Penile Tumescence (NPT)
Less frequency of nighttime or morning erections may signal erectile dysfunction. It is normal for a man to have five to six erections during sleep, especially during rapid eye movement (REM). Their absence may indicate a problem with nerve function or blood supply in the penis. There are two methods for measuring changes in penile rigidity and circumference during nocturnal erection: snap gauge and strain gauge. It should be noted that a significant proportion of men who have no sexual dysfunction nonetheless do not have regular nocturnal erections. Thus presence of NPT tends to signify physically functional systems, but absence of NPT may be ambiguous and not rule out either cause.
This test uses electromagnetic vibration to evaluate sensitivity and nerve function in the glans and shaft of the penis. A decreased perception of vibration may indicate nerve damage in the pelvic area, which can lead to impotence.
Invasive penile test allows visualization of the circulation in the penis and is used during the repair of a priapism. Some ED drugs such as Trimix, Bimix, Caverject, and other vasodilators or prostaglandins when taken in larger than prescribed dosages can cause pripism.
Dynamic Infusion Cavernosometry
Abbreviated DICC technique in which fluid is pumped into the penis at a known rate and pressure. It gives a measurement of the vascular pressure in the corpus cavernosum during an erection. To do this test, a vasodilator like prostaglandin E-1 is injected to measure the rate of infusion required to get a rigid erection and to help find how severe the venous leak is.
Cavernosography measurement of the vascular pressure in the corpus cavernosum. Saline is infused under pressure into the corpus cavernosum with a butterfly needle, and the flow rate needed to maintain an erection indicates the degree of venous leakage. The leaking veins responsible may be visualised by infusing a mixture of saline and x ray contrast medium and performing a cavernosogram.
Digital Subtraction Angiography
In DSA, the images are acquired digitally. The computer creates a mask from lower-contrast x-rays of the same area and digitally isolates the blood vessels – this is done manually through darkroom masking with traditional angiography.
Magnetic resonance angiography (MRA)
This is similar to magnetic resonance imaging. Magnetic resonance angiography uses magnetic fields and radio waves to provide detailed images of the blood vessels. Doctors may inject a “contrast agent” into the patient’s bloodstream that causes vascular tissues to stand out against other tissues. The contrast agent provides for enhanced information regarding blood supply and vascular anomalies. Aside from the IV used to introduce the contrast material into the bloodstream, magnetic resonance angiography is noninvasive and painless.
Erectile Dysfunction Treatment
ED Medical Treatment depends on the cause. Testosterone Therapy and androgen supplements may be used for cases due to hormonal deficiency. However, the cause is more usually lack of adequate penile blood supply as a result of damage to inner walls of blood vessels. This damage is more frequent in older men, and often associated with disease, in particular diabetes. In aging men with age-related hormonal sexual dysfunction, Testosterone Replacement for Aging Men may be prescribed to help alleviate erectile signs and symptoms.
Erectile Dysfunction Therapy Duration. Erectile Treatments (with the exception of testosterone supplementation, where effective) work on a temporary basis: they enable an erection to be attained and maintained long enough for intercourse, but do not permanently improve the underlying condition.
ED can in many cases be treated by drugs taken orally, prostaglandins and vasodilators injected such as Trimix injections, Edex or Caverject, or as penile suppositories. These drugs increase the efficacy of NO, which dilates the blood vessels of corpora cavernosa. When oral drugs or suppositories fail, injections into the erectile tissue of the penile shaft are extremely effective but occasionally cause priapism.
In some cases, intense physical exercise, particularly aerobic exercise is an effective cheap treatment for erectile dysfunction. In cases of obesity or estrogen dominance, exercise however intense may have no affect on erectile function.
Erectile Dysfunction Therapy using Ultrasound, Platelet Rich Plasma (PRP for ED) and Pumps
When pharmacological methods fail, Shock Wave Ultrasound therapy, PRP Injections for ED known as the P-Shot for ED or Priapus Injections, or penile pumps or vacuum pump can be used to attain erection, with a separate compression ring fitted to the penis to maintain it. These pumps should be distinguished from other penis pumps supplied without compression rings which, rather than being used for temporary treatment of impotence, are claimed to increase penis length if used frequently, or vibrate as an aid to masturbation. More drastically, inflatable or rigid penile implants may be fitted surgically. Implants are irreversible and costly.
All these mechanical methods are based on simple principles of hydraulics and mechanics and are quite reliable, but have their disadvantages. In a few cases there is a vascular problem which can be treated surgically.
Oral ED Treatment
Oral pills and tablet for ED or male enhancement pills. The cyclic nucleotide phosphodiesterases constitute a group of enzymes that catalyse the hydrolysis of the cyclic nucleotides cyclic AMP and cyclic GMP. They exist in different molecular forms and are unevenly distributed throughout the body.
One of the forms of phophodiesterase is termed PDE5. The prescription PDE5 inhibitors sildenafil (Viagra), vardenafil (Levitra) and tadalafil (Cialis) are prescription drugs which are taken orally. They work by blocking the action of PDE5, which causes cGMP to degrade. CGMP specific phosphodiesterase type 5 causes the smooth muscle of the arteries in the penis to relax, allowing the corpus cavernosum to fill with blood.
These medications work when there is sexual stimulation. Depending on the treatment, it will need to be taken 20 minutes to 1 hour before sex and the period of time over which it works can vary between 3 hours and up to 36 hours. The problem with some of the oral ED drugs and male enhancement pills is that a man’s body needs to have sufficient levels of testosterone in order for them to be effective.
Alprostadil can be injected into the penis or inserted using a special applicator – usually just before sexual intercourse. Alprostadil injections provide excellent results in most men with erectile problems producing firm enough erections in about 90% of men using this ED treatment option.
Alprostadil has also become available in some countries as a topical cream under the brand name Befar, and preliminary studies have shown a clinical efficacy of up to 83%. It has an onset of action of 10–15 minutes and its effects can last over 4 hours. Caverject Impulse is a well-known ED treatment made by Pfizer.
Is Trimix or Alprostadil covered by insurance?
Most insurance plans cover alpostadil injections, however Trimix and Caverject which combine erectile medications are not usually covered by insurance.
Vacuum Penile Therapy
These work by placing the penis in a vacuum cylinder device. The device helps draw blood into the penis by applying negative pressure. A tension ring is applied at the base of the penis to help maintain the erection. This type of device is sometimes referred to as penis pump and may be used just prior to sexual intercourse. Several types of FDA approved vacuum therapy devices are available with a doctor’s prescription.
Often, as a last resort if other treatments have failed, the most common procedure is prosthetic implants which involves the insertion of artificial rods into the penis
Erectile Dysfunction Therapy for Men with Symptoms of Male Sexual Dysfunction caused by Low Androgen Levels
If you are a man with lower than normal testosterone levels and have signs and symptoms of Low T or male sexual dysfunction, then you can get tested for Low Testosterone Levels. Andropause is the male menopause that effects middle aged and older men. In many cases, Testosterone Replacement is the best hormone therapy for men with androgen deficiency. Explore the best testosterone treatments available online.