Viagra, Cialis, and Levitra are Sound Remedies for ED
According to the National Institutes of Health (NIH), an
increasing number of men are reporting problems with erectile
dysfunction (ED), or the recurrent inability to get or maintain
an erection. Differentiated from the more common term,
"impotence," which can also cover issues regarding sexual desire
and orgasm, ED affects an estimated 15 million to 30 million
American men.
The NIH cites a wide range of conditions that account for almost
three-quarters of reported cases of ED. Diabetes, kidney
disease, chronic alcoholism, multiple sclerosis,
atherosclerosis, vascular disease, and neurologic disease are
common causes of ED. In addition, surgery that leads to nerve
injury and the side effects of some prescription medicines, such
as blood pressure medication, antidepressants, and
antihistamines, can contribute to ED. The NIH reports that
psychological factors, such as low self-esteem, stress, and
anxiety are at the root of between ten and 20 percent of ED
cases.
Typically, ED is diagnosed through gathering medical and sexual
histories, a physical examination, and blood tests. Fortunately,
the condition can be treated in men of all ages. Although
surgery and counseling are sometimes recommended as methods of
treatment for ED, the overwhelming choice for most patients and
physicians is drug therapy. Patients with ED report great
success with Viagra, Levitra, and Cialis. All three drugs have
been approved for the treatment of ED by the Food and Drug
Administration, and are available through a regular or an online
pharmacy.
Viagra, the first and best-known drug for the treatment of ED,
is taken one hour before intercourse. Viagra does not actually
produce an erection, but allows a man to respond to sexual
excitement. In essence, Viagra allows the penis to fill with
blood and cause an erection. Following sex, the erection
dissipates. Viagra shouldn't be used by men who are taking
prescription or non-prescription drugs containing nitrates.
Like Viagra, Cialis is an oral medication that helps blood flow
to the penis. Also like Viagra, Cialis causes an erection to go
away after the sexual activity has been completed.
Levitra, like Viagra, increases blood flow to the penis during
arousal. As with Viagra and Cialis, Levitra should not be used
more than once a day, and is contraindicated for men who are
taking nitrates or alpha-blockers.
Due to the cost of Viagra, Cialis, and Levitra, men are
increasingly turning to an online pharmacy to fill their
discount prescription. They buy Viagra over the Internet at an
online pharmacy, as well as Cialis and Levitra. Together, the
three drugs have provided relief to millions of men and their
partners.