Friday, March 30, 2007
Can Anti impotence pills really reduce the risk of a heart attack?
Impotence has always been a problem facing men from time immemorial. This problem leads men to look for ways to look for a way to rectify this problem.
Recent researches has produced whole list of different anti impotence pills.
As the use of these pills grow, so grows fears of side effects from the use of these anti impotence pills.
Luckily for us, scientists have been conducting reseaches to see into the effects of the anti impotence pills on human.
Some days ago, an argument arrose on the topic of the side effects of anti impotence pills. I then decided to find more information on the topic and here is my findings.
Somewhere in 2005 in a scientific journal released an article whereby scientific research shows that anti impotence pills reduce death of heart cells in a heart attack model conducted in a laboratory. As conducted in the Lab, the anti impotence pill Viagra, also known by its scientific name Sildenafil Nitrate tested on mice produced therapeutic levels of Nitric Oxide in the heart cell of the mice. This production of Nitric Oxide was manifested by the drug increasing the protein levels of two enzymes responsible for Nitric Oxide synthesis. The model that was conducted in a Petri dish shows that Nitric Oxide produced from Viagra slowed down the death of cells by making Mitochondria stable, inhibiting caspase 3 ( This protein is believed to be the key factor in cell suicide ),and increasing the level of anti-death protein, Bcl-2. The research suggested that the drug may slow down or even reverse the progressive loss of hear cell during a heart attack or heart failure in patients who suffer from coronary artery disease. It was also discovered that sildenafil protects against necrosis, accidental cell death that occurs due to poor or bad exposure to oxygen, apoptosis, death of cells as a result of DNA fragmentation. The presence of phosphodieterase-5 (PDE-5) further proves the theory. PDE-5 is an enzyme that is responsible for the destruction of cGMP molecule which plays an important role in the dilation of arteries. Sildenafil preserves this cGMP, thereby causing dilation of the arteries by blocking the effects of PDE-5. In this way the anti impotence pill helps in reducing the risk of a heart attack. These days, there are many male anti impotence pills on the market from different manufacturers.
Choosing the right anti impotence pill is a tedious job judging from the many types on the market. Many people who use these male anti impotence pills opt for one or the other depending on effectiveness/price ratio, availability, and some other aspects like side effects. There are also herbal versions of this viagra a very effective anti impotence pill on the market. People rather opt for this version because of the herbal thing. If an anti impotence pill is brewed from herbs, rather than the ones from synthesis of chemicals, there is very small probability to get addicted. Many of these herbal versions of anti impotence pills have very little or no side effect making some drugs that you can get OTC (Over The Counter) without a doctor's prescription. Some of them are clinically tested and endorsed by doctors. Picking the one to use I think is a matter of opinion and of course on need.
Other ways of combating impotence is by surgery, depending on the cause like injuries to the brain or the spinal cord. Damage to the testicles etc.
Some men however prefer to use anti impotence pills to the surgeon´s knife.
Article Source: http://www.goarticles.com
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Viagra - An Amazing Potency Drug
by John Peter
The way a man evaluates his sense of manhood is perhaps only to boost one's ego! In fact potency is often viewed to be critical to a man's image. If impotence strikes then a man finds it difficult to accept or even acknowledge the existence of such a thing and totally disregards the issue, thereby not only prolonging the problem but also might be leading to total loss of potency.
Failure to achieve and sustain an erection during sexual intercourse is what is known as impotency or erectile dysfunction. Erectile dysfunction affects half the male population over 40 years of age. According to Pfizer Pharmaceuticals manufacturing the ever so popular love pill called Viagra acknowledges the failure of the drug on every 3 men out of 10 men. There are expected 20 million men in USA suffering from impotency at some point of time in their lives.
There are some facts which counted as the reasons of erectile dysfunction like mental tiredness, fear, smoking addiction, depression and mental pain on sexual performance might be some of the most commonly occurring reasons of male impotence. More serious reasons are health problem like diabetes, arteriosclerosis, cancer and hormonal imbalance etc.
A wonder drug called Viagra was discovered in 1993 by Pfizer pharmaceuticals to treat organic impotence. The pill taken before one hour of sexual activity as it helped in achieving an erection for almost 70% of men with erectile dysfunction problem. But it is references that before taking Viagra, you should consult with your doctor. It is always advised that men having heart problems or high BP must carefully consult a doctor before taking Viagra. The mostly side effects of Viagra are blurred vision, stomach upset, facial flushing etc. men who have had cancer surgery or leukemia should not take Viagra.
The proper treatment of ED would depend on both physiological and psychological factors which can be only drawn by a doctor. Impotency is not a disease; it is a most commonly occurring disorder which can be set right through medical involvement. So the sooner you come up to a doctor the better and faster the cure would be!
Article Source: http://www.goarticles.com
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Monday, March 26, 2007
A Retrospective Look at Viagra
By Juliette Van Rooyen
Often scientists have created medicines that have turned out not to treat the conditions that they were created to treat, but do treat other conditions or diseases. Viagra is probably the best known example of this since it was originally created to help treat angina. During clinical trials it was shown that Viagra did not produce the beneficial results hoped for when used to treat subjects suffering from angina. It was however noted that the medicine helped to treat erectile dysfunction in the subjects. Since the medication was unsuitable for use in its original capacity, Pfizer decided to release it as an erectile dysfunction treatment.
A large amount of publicity was generated since this was the very first anti-impotence drug that had been released on to the North American market. The reaction to the advent of Viagra created publicity for the product which was far beyond what Pfizer could have or possibly would have expended. This reaction is still present over a decade after the medication was initially released. The use of Viagra has changed significantly over the years as it has become more and more accepted in mainstream society, by people of all ages.
At first the “little blue pill” was seen as something that no man under the age of seventy should use, but that perception has gradually changed. Now Viagra is not viewed as something that people have to be ashamed of buying. This is largely due to its use for purposes other than that for which it was originally intended. Viagra’s popularity as a sexual stimulant has increased over time and it’s not abnormal for both partners, regardless of their sex, to take one in order to heighten their sexual experience.
A lot of the publicity is generated by adverse reactions that people can have to using Viagra, but what is often discounted is the total number of people who take it. This shows that the adverse effects are by far the exception rather than the rule for people making use of Viagra. There are a lot of ways that people Viagra that are not recommended and in fact there are some that are absolutely prohibited. Misuse of the drug is the cause of the great majority of all adverse reactions that occur. This misuse may be unintentional, but the effects can still be just as devastating and tend to provoke just as much publicity and the cases where the misuse has been intentional.
Article Source: http://EzineArticles.com/?expert=Juliette_Van_Rooyen____________________________________________________
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Monday, March 19, 2007
The Upside Of Viagra
By Colm O'Dwyer
Your decision to buy Viagra is a great one. Viagra is the most effective and most prescribed erectile dysfunction treatment on the market today. There is no reason to be ashamed if you are having problems getting an erection. Erectile dysfunction is a common problem. It can happen to men of all ages. It is usually caused by an underlying health problem such as heart disease or prostate problems.
With erectile dysfunction,the nerves and blood vessels in the penis do not function properly. An erection becomes impossible because of lack of blood flow to these vessels. Viagra cures this problem by increasing the blood flow to the penis causing the penis to become erect.
Viagra not only has been proven to provide harder erections but it also has been proven to help maintain an erection longer during sex. Because you desire to please that special someone in your life you owe it to yourselves to buy Viagra.
Let's look at the other benefits of Viagra:
1. A proven safety record. Viagra has been prescribed to over 23 million men worldwide by over 600,000 physicians. Viagra has been proven safe to use in men who have heart problems, high cholesterol, diabetes, high blood pressure, prostate problems and spinal injury.
2. Viagra works when you want it. It has been proven to work for many men in as little as fourteen minutes and on the average Viagra works within thirty minutes. It continues to work for at least four hours.
3. Viagra is the #1 doctor prescribed ED treatment and therefore is covered by the majority of national health care plans. Programs are also available for those without insurance to help buy Viagra.
Viagra only works when you are sexually stimulated. It can work with or without food or alcohol. But it works best on an empty stomach or after a low-fat meal.
Remember to keep trying if you are not successful at first with Viagra. It takes some men a little bit of time to get comfortable with sex again. Try by yourself if needed to help boost your confidence.
Viagra comes in 25 mg, 50 mg and 100 mg doses. If your initial dosing regimen is not working talk to your doctor about dose optimization. He may need to increase your dosing for optimal performance.
If you take nitrates such as nitroglycerine for chest pain, you should not take Viagra.
Talk with your physician about your ED problem. Don't be shy. Be open and honest with your doctor about your sexual problems. To a doctor, treating ED is the same as treating other diseases such as high blood pressure or diabetes. Make sure you discuss with your doctor any other medicines you may be taking including vitamins and herbs. Give him an honest picture of your sex life and alcohol intake. It is also important to remember that if you take any street drugs it can effect how Viagra works on you and may be dangerous.
A healthy sex life is vital to good health. Trust me, a physician has heard it all and nothing you can say will surprise him. He will be able to give you the best advice.
Article Source: http://EzineArticles.com/?expert=Colm_O'Dwyer_______________________________________________
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Friday, March 16, 2007
Politicians Quoting Viagra: Is It A Sign Of Viagra Popularity Or Something Else?
Will you be shocked if I lay it bare in front of you that in a summit a renowned leader has emphasized the need for political Viagra? Perhaps not if you are aware of the tremendous popularity the medicine has gained for itself when it was launched in the pharmaceutical market after gaining the FDA approval on March 27, 1998. But even if you know each and every information relating to the drug, you may still be stupefied on hearing that instead of inching towards the principal topic, the discussion in a meeting which was primarily organized to initiate a mechanism to counter the menace of poverty gripping the South American countries as a whole, turned towards the erectile dysfunction medication Viagra.
But it happened, my dear buddy and to the utter surprise of the rest of the world, Venezuelan President Hugo Chavez stressed that a political Viagra has become very essential to develop socio-economic relationships between the Latin American countries which would further ensure the elimination of poverty from those nations.
Obviously the mention of the need of a political Viagra in the discussion doesn’t suggest that Viagra is not an object to be discarded and as such it is clear that Viagra is not a harmful or destructive object and on the contrary, is a hugely popular medicine. The extraordinary popularity of Viagra around the world is basically because of its effects against male erectile dysfunction and as such you can unhesitatingly opt for this medicine if you are diagnosed with erectile dysfunction.
Since the time when it first entered the erectile dysfunction drug market Viagra has indeed come a long way in curing impotency afflicted people across the world. And as such you can leave behind all the fears of Viagra side-effects and other harmful consequences from the drug and start off your Viagra usage.
But don’t forget to consult a physician on your erectile dysfunction and to take the necessary recommendations from him. Until and unless you place yourself under proper medical care, your Viagra usage will not yield any results and there is no respite from erectile dysfunction. Moreover, to avoid the occasional side-effects of Viagra, a safe and proper usage of the medicine is a necessity which can happen only under the instructions of a qualified medical practitioner.
By and large, a cautionary approach is to be adopted in treating male impotency to assure maximum gain from Viagra utilization and drive away the menace of erectile dysfunction from your life.
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