“Buy Viagra online” receives over 20,000 Google searches a month and millions of people in the US have used Viagra since its FDA approval in March 2000 alone. While many claim that it is a “wonder drug” or a “magic blue pill”. This has not been the case for all drug users. Some of the information you are about to read will definitely surprise you and hopefully open your eyes to some of Viagra’s side effects and ultimately make you a more informed consumer able to decide if Viagra is the answer you are looking for. searching. as a treatment for erectile dysfunction. (All statistics and information are taken from reliable sources and can be checked for validity via the Internet or the library)
The fear:
-In an analysis of 1,473 major adverse events recorded in these reports on Viagra to the FDA, 522 people died, most of them due to cardiovascular causes. According to the study’s lead author, Dr. Kaul, the majority of deaths were associated with standard doses of Viagra (70 percent of deaths were associated with the 50 mg dose). Deaths were due to cardiovascular causes and appeared to cluster around the time of dosing (two-thirds of deaths in which time from ingestion to death was reported occurred within 4-5 hours of dosing). Viagra). Most of the deaths occurred in patients younger than 65 years and who had no reported cardiac risk factors.
– Sildenafil (Viagra) and tachyphylaxis (a medical term for the process in which the responsiveness of tissues to a drug is decreased). A study by El-Galley and colleagues[1] that was published in 2001 reported that sildenafil produced tachyphylaxis, since 20% of patients who were followed for 2 years needed an increase in the amounts of intake and 17% discontinued treatment due to lack of efficacy. The results of the El-Galley study were largely discounted due to poor follow-up; 50% of men taking sildenafil did not respond to a follow-up telephone interview 2 years later.
-Pharmaceutical companies warn men not to take Viagra without a prescription because of the many risks, especially for men taking nitroglycerin, which is a heart drug that lowers high blood pressure.
-The British Medical Journal[2] reports several cases of men taking Viagra who maintained painful erections for up to 24 hours after ejaculation (called priapism). This totally unnatural occurrence is so dangerous that it can actually damage the tiny valves in the veins of the penis, leading to permanent impotence.
-Men who take Viagra may be shooting blanks according to new research conducted at Queen’s University in Belfast, Northern Ireland. Viagra apparently causes sperm to release premature digestive enzymes that normally break down the wall of the egg. As a result, sperm from men taking Viagra can no longer fertilize eggs as effectively.
-CBS News analyzed four years of Viagra adverse events reported to the FDA. There were eye problems in more than 800 patients with more than 140 cases of partial or total blindness. These reports alone are not proof of a direct link, but experts look at them for patterns. The FDA asked the makers of Cialis, Levitra and Viagra to revise the product label after a very small number of patients taking the PDE5 inhibitors reported sudden hearing loss, sometimes accompanied by ringing in the ears and dizziness. .
-Seven patients, aged between 50 and 69 years, had typical NAION features within 36 hours of ingesting Viagra for erectile dysfunction. Seven similar cases have been previously reported. These cases were published. Viagra has been studied extensively in clinical trials, with more than 3,700 people tested. [3] In these studies, side effects are always documented.
Here is a list of rarer side effects that affect less than 2% of users. (It should be noted that it is difficult to know if these side effects are caused by Viagra or something else):
-Allergic reactions
-Angina pectoris
-Migraines
-Temporary loss of vision.
-Fainting
-Congestive heart failure
– vomiting
-Dry mouth
-Anemia
-A sudden decrease or loss of hearing
-Taste
-Arthritis
-Muscle pain (known medically as myalgia)
-Depression
-Seizures
-Anxiety
-Prolonged erections without pain
-Prolonged and painful erections (priapism)
-Insomnia
-Asthma
-Inflammation of the paranasal sinuses (sinusitis)
-Waterfalls
-Urinary incontinence.
-In rare cases, there have also been serious problems occurring in the heart, brain, or blood vessels. These include:
-Myocardial infarction
– sudden death
-Serious irregular heart rhythms (known as arrhythmias)
-Race
-Transient ischemic attack (TIA), which is also called a mini-stroke
-High blood pressure (hypertension)
-Bleeding within the brain or in the spaces just outside the brain
-Bleeding in the lungs.
Up to 3 percent of people who take Viagra have:
-Problems to differentiate between blue and green.
-Increased sensitivity to light.
-Blurry vision.
To elaborate on what has been written above about NAION, below is a list of factors that affect the chances of developing NAION in people taking viagra. These risk factors may include people:
-over 50 years
-have diabetes
-Have high blood pressure
-Having heart disease
-You have high cholesterol
-Who smokes?
Common Viagra Side Effects
Headaches: 16 percent of people
Facial redness: 10 percent of people
Indigestion, known as dyspepsia: 7 percent of people
Nasal congestion: 4 percent of people
Urinary tract infections (UTIs): 3 percent of people
Vision problems, including blue-green disorders, as well as increased sensitivity to light and blurred vision: 3% of people
Diarrhea: 3 percent of people
Dizziness: 2 percent of people
Unexplained rash: 2 percent of people.
There were some other common Viagra side effects (also seen in more than 2 percent of people) that were just as common in people who took a sugar pill instead of Viagra as they were in people who took the actual drug.
These side effects include:
respiratory tract infections
Back pain
Flu-like symptoms
bread stamp.
Sources
1. El-Galley R, Rutland H, Talic R, Keane T, Clark H. Long-term efficacy of sildenafil and the effect of tachyphylaxis. J Urol 2001; 166: 927-931. Resume
2. British Medical Journal, 291:34, 19852. National Cholesterol Education Program, Pub. #91-2732:11, 19913. New England Journal of Medicine, 328:1213, 19934. New England Medical Journal, 307: 652, 1982, Clinical Nephrology 27:71, 1987.
3. http://erectile-dysfunction.emedtv.com