Erectile
dysfunction (ED)
What is ED?
The occasional temporary erectile failure due to tiredness, stress
or excessive alcohol consumption is not the same thing. Erectile
dysfunction is a long-term, recurrent medical problem needing proper
diagnosis and treatment.
Impotence
is a consistent inability to sustain an erection sufficient for
sexual intercourse. Medical professionals use the term "erectile
dysfunction" or ED to describe this disorder. The American
Foundation for Urologic Disease (AFUD) says use of the term ED
differentiates this problem from other issues that interfere with
sexual intercourse, such as lack of sexual desire and problems
with ejaculation and orgasm.
Causes
of ED
Basically, any disorder that impairs blood flow in the penis has
the potential to cause ED. This includes: disease,injury, surgical
side effects, drug side effects,psychological issues. Of these,
disease is the most common cause. The National Kidney and Urologic
Diseases Information Clearinghouse (NKUDIC) says diseases - including
diabetes, kidney disease, chronic alcoholism, multiple sclerosis,
atherosclerosis, and vascular disease - account for about 70%
of cases of ED. Between 35% and 50% of men with diabetes experience
ED.
Many
medications can also result in ED as a side effect. NKUDIC says
these include different types of drugs that can be used to treat
high blood pressure, allergies, depression, ulcers, and anxiety.
In addition, there are psychological factors that themselves contribute
to roughly 10% of ED cases, according to NKUDIC. Smoking is also
linked to erectile problems.
Diagnosing
and treating ED
In
determining the cause of ED, a doctor will consider the patient's
medical and sexual history. A physical exam and lab tests can
also be used. The National Kidney and Urologic Diseases Information
Clearinghouse (NKUDIC) says most physicians suggest that treatments
for ED proceed along a path moving from least invasive to most
invasive. This means cutting back on any harmful drugs is considered
first. Psychotherapy and behavior modifications are considered
next, often focusing on ways to reduce anxiety. If
less invasive techniques prove unsuccessful, The American Foundation
for Urologic Disease (AFUD) and NKUDIC say additional treatments
can include any of the following:
Vacuum
devices
Mechanical vacuum devices cause erection by creating a partial
vacuum around the penis, which draws blood into the penis, engorging
it and expanding it.
Drugs
Drugs for treating ED can be taken orally, applied or injected
directly on or into the penis, or inserted into the urethra at
the tip of the penis. Oral medications include sildenafil citrate
(which increases blood flow to the penis) as well as testosterone
(used for men affected by low testosterone levels). As with any
medication, consult your doctor about potential side effects.
Injected medications also work to increase blood flow to the penis,
but can result in side effects that include persistent erection
(known as priapism) and scarring.
Surgery
Surgically implanted devices devices, known as prostheses, can
restore erection in many men with ED. Possible problems with implants
include mechanical breakdown and infection. NKUDIC says surgery
involving veins or arteries is also an option.
Common questions about ED:
-
ED means loss of interest in sex, lack of vigour or sterility
right?
No. In most cases, affected men retain desire and the ability
to have an orgasm and ejaculate. erectile dysfunction means a
difficulty with erections, not a loss of interest in sex, sterility,
or a lack of strength, vigour or power.
-
Difficulty with erections is not that common and doesn't happen
to "real" men right?
Sorry, wrong again. erectile dysfunction is common with estimates
of more than 100 million men worldwide suffering the condition
to some degree.
-
Erectile dysfunction is a natural part of growing old isn't it?
It doesn't have to be. Although there is a higher incidence of
erectile dysfunction among older men because of age-related conditions,
including vascular disease, diabetes and medications for these
conditions. Although it mainly affects older men, it also occurs
in younger males. erectile dysfunction should not be considered
a natural or acceptable part of the ageing process.
-
Most cases of erectile dysfunction are due to a psychological
problem with the guy right?
You're way off. Seventy to ninety percent of men suffering from
erectile dysfunction have an underlying physical cause for their
impotence, although psychological factors may also play a role.
Erectile dysfunction is a medical condition often caused by other
health problems, including diabetes, cardiovascular conditions
and trauma. The physical risk factors for erectile dysfunction
fall into five main groups: Vascular disorders - circulatory problems
that interfere with blood supply to the penis including hardening
of the arteries (atherosclerosis), diabetes, high blood pressure
and abnormally raised blood cholesterol.
-
Erectile dysfunction doesn't really affect your health and you
should learn to live with it and be a man about it.
Erectile dysfunction is a significant source of emotional stress,
and can lead to poor self-image, loss of self-confidence and depression.
Unfortunately, embarrassment and unwillingness to discuss sexual
matters openly mean erectile dysfunction often remains undiagnosed
and untreated. It is important to seek medical advice and appropriate
treatment.
-
The diagnosis of erectile dysfunction involves embarrassing and
invasive testing.
The diagnosis of erectile dysfunction involves techniques such
as taking a medical and sexual history, asking about smoking,
alcohol and medications. Only a standard physical examination
is usually needed, including taking your blood pressure. Laboratory
tests on blood and urine will help identify any underlying medical
cause that may need treatment.
-
There's no point in seeking treatment because erectile dysfunction
is not easily treated.
In the majority of cases, erectile dysfunction can be successfully
treated. It is therefore important for patients to seek advice
from their doctor, for the good of themselves, their partners
and their relationships.
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