The number of men suffering from potency problems is only increasing every year. To deal with such manifestations, various means are used. Viagra is the most popular drug for improving erection. Many people wonder how the pill affects the body? What allows her to increase potency?
The action of Viagra has little in common with stimulants and aphrodisiacs. Without sexual arousal, it is problematic to see any results from taking it. Moreover, the drug is not a medicine, it only temporarily removes signs of erectile dysfunction. Its effect is aimed at combating the impossibility of erection.
The components of the composition selectively affect the vessels. Viagra works towards circulatory system penis. It normalizes their condition through two main factors:
- Increased production of nitric oxide;
- The synthesis of phosphodiestrase is slowed down.
By increasing the amount of nitric oxide, the arteries and blood vessels relax. They expand, due to which more blood flows to the penis. In addition, the muscle tissue of the cavernous bodies of the penis relaxes, which additionally contributes to blood filling. After a person has an erection, the veins narrow, so that the blood cannot leave the organ.
A similar effect also affects sexual desire. The sexual organ responds better to it, sensitivity increases. Since the drug slows down the production of phosphodiestrase, the blood stays inside the penis longer, so it does not fall. As a rule, the effect of taking is observed after an hour, although sometimes the time is thirty minutes.
The speed of action depends on various factors, such as complexion and individual susceptibility.
Since the blood begins to fill with oxygen more, the heart is forced to work faster. If a man is healthy, this aspect will not affect him in any way. However, this effect causes a wide range of contraindications for Viagra, especially in the field of the state of the cardiovascular system.
Features of use
Any drug, by definition, negatively affects the state of the liver, and Viagra is no exception. The greatest danger is the situation of simultaneous use of pills and alcohol. The liver, busy neutralizing ethanol, will not be able to immediately take up the medication.
According to the instructions, it is permissible to combine Viagra with alcohol if this is done rarely and in small volumes. Otherwise, at least, the effect of the drug will be observed much later than necessary, or it will not be at all. It is best to give up alcohol for the period of using the drug, so as not to interfere with its work and not harm the condition of the internal organs.
Viagra should not be used by persons who have an individual intolerance to the components of the composition. In particular, this applies to the active element - sildenafil. Other contraindications include:
- Simultaneous use with drugs for the heart and other products containing nitric oxide;
- Diseases of the cardiovascular system, including insufficiency;
- Optic neuropathy;
- liver dysfunction;
- Priapism and diseases that can lead to its development;
- stroke condition;
- myocardial infarction;
- Arrhythmia;
- stomach ulcer;
- Duodenal ulcer;
- Diseases leading to bleeding;
- pressure problems;
- Oncological processes affecting the blood;
- venous fibrosis.
Various anatomical deformations of the penis also make the use of Viagra impossible. Thus, before resorting to the help of a pill, it is required to consult a specialist. If there is a possibility of the presence of contraindications, you need to act very carefully.
Negative consequences
The effect of drinking Viagra is not always purely positive. As a result of the use of an excessive amount of milligrams, many men experience negative consequences. During clinical trials, people developed rhinitis and vasodilation, dizziness, blurred vision, increased perception of light.
Subsequently, the following side effects were identified:
- Asthenia;
- Insomnia;
- Pain in the muscles, joints and abdomen;
- Nausea;
- Nasal congestion;
- breathing problems;
- Violation of color perception;
- Flu-like syndrome;
- Skin manifestations;
- Diarrhea;
- Increased muscle tone;
- Pharyngitis;
- Conjunctivitis;
- Infectious processes, especially in the organs of the genitourinary system;
- Pathology of the prostate.
In rare cases, people had allergies, their eyes hurt and reddened. Vomiting, palpitations and short-term loss of consciousness were observed. There are cases of excessively prolonged erection after a man drank the drug. Regular use of the medicine causes a number of other negative effects, such as headaches, irregular heartbeat, tinnitus, redness of the face, changes in vision, and hearing problems.
Finally, the systematic use of Viagra leads to the fact that a man's erection begins to weaken. This is due to getting used to the use of the stimulant. The body no longer sees the need to strain on its own, since the pills do everything for it. Thus, it is very important to strictly follow the dosages that the doctor selects, as well as eliminate the cause of erectile dysfunction. In this case, the regular intake of Viagra will not be necessary.
Why Viagra does not help everyone?
The mechanism of action of the drug is very simple - it dilates the blood vessels, due to which the penis is filled with blood and erect. However, some men note that the pill does not work for them. Do not immediately discount the funds. There are cases when the effect was not observed at the first use. If a person drank such a pill for the first time and did not notice the result, it is worth trying again after a few days. 
The tool helps to increase blood flow to the penis, but for a full erection, external stimulation is required.
The reason why a drug affects people differently is often hidden in genetics. Human bodies react individually to certain substances, especially when it comes to the effect on blood vessels. Testosterone also plays a huge role in this matter. The sex hormone is directly related to erection, and therefore it low level negatively affects health.
In rare cases, the pills don't do their job because the wrong dosage has been prescribed by the doctor. In such a situation, you can not raise it yourself. First you need to find out why the standard amount does not work. After that, the doctor will decide whether it makes sense to consume large volumes.
Often, the effect of Viagra on the body is aggravated by stress or, for example, too heavy lunch. Food interferes with good absorption and causes blood to flow to the organs gastrointestinal tract, while it is required in the member zone. In such cases, it is worth taking the drug an hour after eating and an hour before intimacy. Finally, some men are simply immune to sildenafil.
How to use the medicine correctly?
In order for Viagra to have an exceptionally positive effect, its use must be supervised by a doctor. Only he decides exactly how much and how often a man should drink. However, there are also some general recommendations. The average dose for the male body is 50 mg. This amount is drunk an hour before possible sexual contact.
Depending on when a person ate, as well as on his physique and susceptibility to the active ingredient, the effect may appear an hour after ingestion or, for example, twenty-five minutes later. The duration of the tool is four hours. The most important recommendation for using Viagra is that you can drink it only once a day, and only if there is sexual arousal.
Often, doctors recommend gradually increasing the dosage of the drug. This is not difficult to do, as it comes in different forms, such as 25 mg, 50 mg, and 100 mg. When the desired therapeutic effect is achieved, the doctor will determine the optimal amount of the substance. The minimum dosage is usually used in cases where:
- A man over sixty;
- Serious help to potency is not required, and treatment is rather due to the desire to protect oneself from failure;
- This is the first medication, you need to find out the features of its effect on the body;
- The man suffers from various chronic diseases;
25 mg are used if a person has anomalies in the development of the genital organs, and also if he is infected with HIV infection. A dosage of 100 mg is prescribed only in cases of serious disorders bordering on impotence.
Impact assessment
Determining whether a tool is working properly is not difficult. The effect is evaluated by the degree of hardness of the erection. From taking Viagra, it should be the third or fourth degree. The latter implies maximum hardness, which makes it possible to have sexual intercourse without problems. The third degree is characterized by hardness to touch, but it is not complete. 
Among people suffering from erection problems, a positive trend from the drug was observed in 85%. This is considered a high rate, so the drug is widely used among men.
Related video
It's no secret that the problem of male impotence has now acquired a serious scale. Stress, family troubles, conflicts at work, business failures - all these factors negatively affect potency.
Of course, there is a huge arsenal of ways to establish a sexual life, and one of the most effective are medications that are specially designed to make a man always feel like a man. Of course, we are talking about the well-known Viagra. The effectiveness of this means of increasing potency has been proven for a long time. However, until now, not all representatives of the stronger sex know how Viagra works. Before proceeding to consider this issue, a few words about what this unique drug is.
What do we know about Viagra?
If only a few have an idea of how Viagra works, then almost everyone knows what it is intended for.
Today, any young man will tell you that the above drug helps to get rid of erectile dysfunction. Indeed, it is. However physiological treatment the drug does not provide male impotence. Then how does Viagra work? Everything is very simple. This tool is aimed at increasing blood flow in the area of the male genital organ, as a result of which the quality of erection improves, and sex life comes back to normal. Simply put, after using the above drug, a man begins to experience a burning sexual desire. This is how Viagra works. Now let's move on to the question of how this unique remedy for male impotence was created.
History of creation
Back in the 90s of the last century, employees of the Pfizer company (USA) puzzled over how to create effective medicine, which would save a person from pain in the chest with angina pectoris.
During the period of clinical trials, it was found that the active ingredient of the drug - sildenafil - does not drastically affect the functioning of the heart, while the representatives of the stronger sex who participated in the studies said that this drug significantly increased their male libido. When the participants in the experiment announced that they would not give up pills that were useless for the heart, the scientists realized that they had created a truly innovative development, which was called "Viagra", which translated as "the power of Niagara Falls." Such vivid associations were caused by this know-how.
In 1993, detailed analyzes were carried out on the subject of how Viagra works on men. As a result, it was found that the drug is not only effective in combating sexual impotence, but also safe. After that, the US authorities gave the go-ahead for the production of Viagra and the supply of the drug to the world market.
Panacea or not?
One way or another, but the question of how Viagra acts on men needs to be supplemented.
This restorative drug works a little differently than other potency-enhancing drugs. The thing is that Viagra is aimed at eradicating the paramount and most of the stronger sex position the drug as a panacea. But in order to maintain your own health, it is very important to know what the mechanism of the above remedy is. Here we should return to the question of how Viagra works on men. First of all, the drug restores the function of the blood vessels involved in the mechanism of erection. In other words, this medicine is specifically designed to get rid of erectile dysfunction. It allows you to achieve high-quality potency for a long period of time for sexual intercourse. However, considering the question of how Viagra acts on a person, it is necessary to make a reservation: in the absence of sexual arousal, the above drug cannot guarantee a normal erection! Here's what men should remember.
Only with this factor in mind, we can talk about the effectiveness of Viagra in terms of increasing blood flow in the male genital organ. Naturally, after intimacy and the process of ejaculation, the phallus will take its original state.
It is important to establish the cause
At the same time, it should be remembered that the problem of erectile dysfunction in each person is individual, and the speed of its solution depends on how accurately it is possible to establish the causes of the disease. And there are a huge number of them. Even minor damage to muscle tissue, capillaries, blood vessels and nerve endings can lead to sexual dysfunction, not to mention such serious diseases as pyelonephritis, diabetes or hepatitis. According to statistics, in most cases (75%) male impotence is due to physiological factors and only in some (25%) - psychological.
Of course, the question is: “How does the Viagra tablet work?” is more relevant today than ever, but whether the patient knows the answer to it or not, the first thing he should do is go to see a doctor.
Do not use Viagra without consulting a specialist
Self-medication with this drug is excluded. Why? The thing is that the active component of Viagra - sildanefil - immediately interacts with a huge list of medications. The first on this list are nitrates used to treat heart disease. When the latter are combined with Viagra, serious negative health consequences can occur. That is why it is important to know not only how Viagra acts on the body, but also with what drugs this drug should not be taken. However, it should be recognized that in 99% of cases the considered method is effective. Now you know how Viagra works. Patient reviews indicate that the drug effectively copes with erectile dysfunction. This is stated by about 80% of men who have this problem. About 15% of patients note that Viagra did not help them very much. Approximately 5% of the stronger sex were dissatisfied with the effect of this drug.
Application Specifics
Many men are interested in the question of how quickly Viagra works. If you take the pill on an empty stomach, then after half an hour you can feel a rush of blood in the groin area. In the case when the drug is taken after a meal, a similar effect is achieved in about an hour. How long is the effect of Viagra?
There is no single answer to this question. Some patients claim that the drug works within 4 hours. Others claim that the next morning the effect of Viagra does not disappear anywhere. For each man, the remedy works differently.
Side effect
In attempts to solve the problem of sexual impotence, one should not forget that medications, relieving this disease, carry the risk side effects. "Viagra" in this sense is no exception. However, if you follow all the recommendations of the doctor, then there is nothing to worry about. If they are ignored and overdosed with the dosage, then the consequences can be adverse. For example, it is possible that the state of health will worsen, puffiness will appear on the face, malaise will occur, headache, abdominal pain, allergic reactions. Diseases of the cardiovascular system can also declare themselves: arrhythmia, tachycardia, ischemia, heart attack, stroke. The digestive system may also suffer, which manifests itself in the form of such ailments as colitis, gastritis, gastroenteritis.
If the patient is suffering chronic diseases heart, kidney, adrenal gland or liver, blood cancer or anemia, then in no case should he take Viagra without first consulting a doctor.
When Viagra fails
It is necessary to take into account the fact that Viagra may not help all men. In particular, we are talking about those who have low testosterone levels. It is this male sex hormone that is responsible for sexual arousal. If a person has defects in the inner lining of blood vessels (endothelium), then the effectiveness of Viagra will also be reduced to zero.
Such a dangerous disease as atherosclerosis can significantly reduce the effect of the drug.
There is Viagra for men and for women
It is generally accepted that Viagra is a medicine exclusively for men. However, there is a drug for the fairer sex. Women's "Viagra" is recommended for use by those who have a low libido and lack of desire for intimacy.
If you have never heard of Viagra, then most likely you are either a traveler who has been plowing the seas and oceans for the past 20 years, or you live on a desert island with no connection to outside world. From the moment Sildenafil's properties to increase potency in men were accidentally discovered, Viagra has remained the most popular remedy for solving sexual problems. Viagra is a quality remedy, but it does not help in 100% of cases.
What to do if Viagra did not help you?
First of all, make sure you are taking the drug correctly. Viagra should be taken 1 hour before expected sexual activity. Do not mix the medicine with alcohol and food. Viagra taken on a full stomach may not show its properties at all. Not everyone knows that the drug is not a pathogen. In other words, the effect appears only after external sexual stimulation. And most importantly - check if you have chosen the right dosage for yourself. If you started with the lowest dose of Sildenafil, 25mg, try increasing it to 50mg and then to 100mg.
If there is still no result
If you are doing everything right, but Viagra does not help you, then it's time to test the effectiveness of other drugs, since today there is no shortage of them! The main competitors of the drug are Levitra and Cialis. Let's talk about their properties in more detail.
You can find out which remedy will be most effective by trying it on yourself. Perhaps such a popular Viagra will not have the expected effect on the body, but other popular drugs, such as Cialis or Levitra, will come to the rescue.
There is no doubt about the effectiveness of this drug, because there are a great many cases when Viagra acted very effectively and helped millions of men around the world. If you are aware of this issue, then you almost certainly know that today there are many others, no less effective means, which in a sense can even compete with Viagra.Proven remedies are always better and more pleasant than those that have to be taken for the first time, so most patients try to stick to already well-known remedies. Viagra, however, sometimes may not work, although these cases are rare, but it would also be wrong to write them off. So, what to do if Viagra does not help? Let's try to consider some of the most rational ways that you can resort to.
Buy only quality goods
First of all, you need to make sure that the medicine you bought is really real, and not another fake. This can be done very simply if you have close friends who suffer from similar problems. Just exchange pills with them, and then find out the result. Another tip - order the remedy in another point of sale, it is quite possible that this time you will be lucky and will not need to think about which drug to choose instead. It so happened that there are also enough fakes on the domestic market today, so it makes sense to be wary in this matter and not to make hasty conclusions.
Consult with a specialist
In general, strictly speaking, it is always necessary to do this before you are going to buy medicines. Doctors know their business in these matters, and therefore will help you quickly choose a drug that is ideally suited to the characteristics of your body. Today, for some reason, many people think that they can handle on your own, reading questionable articles on the Internet or other sources, but in fact this approach is fundamentally wrong, so try to avoid it if possible.
Try another option
Remember that nothing ends with Viagra, it is just one of the many drugs that you can currently afford to purchase. If it so happened that it suddenly did not work, then you should not despair - try something else. As we said above, in these matters it is best to consult a doctor, or in extreme cases, you can follow the advice of your more experienced friends or just people you can trust.
We must also not forget that Viagra may not work if you deliberately or inadvertently mixed it with alcohol, or take it for the first time. It is quite normal practice that drugs start to work best at 3 or 4 doses. Just be patient and try not to jump to conclusions.
Finally, one more important point: many patients are sincerely surprised when they find out that Viagra itself cannot create desire out of the blue, it is not an aphrodisiac, so it is necessary that you are excited and want intimacy, as well as your partner. If she doesn't know, then remind her to stimulate her genitals so that everything goes the way you want.
I would like to start this article by telling you about the Viagra drug itself, as well as about the method of action of this drug on the human body. Viagra is a medicinal type drug that helps to treat diseases associated with a decrease in potency in representatives of the strong half of humanity. Viagra is the first drug world-class, which is able not only to influence the erection, but also to have a therapeutic effect. Many representatives of the stronger sex with extensive erectile dysfunction, after taking Viagra for at least one year, regained the ability to independently perform sexual intercourse without additional stimulants.
As for the effect of Viagra on the male body, after taking the pill, the active substance begins to act on the body, which promotes active blood flow to the male penis, which in turn enhances erection and contributes to a longer sexual intercourse. Another important feature of the drug is that the active substance begins its effect on the male body only after the man is sexually attracted to a partner, as a result of such attraction, signals are sent from the brain and the active substance starts its work. Thus, every man can be completely sure that he will not find himself in an awkward situation with an involuntarily erect penis. The effect of the drug lasts for 4 hours, this time is quite enough to conduct a full-fledged sexual intercourse and satisfy yourself and your partner.
If you tried to take Viagra, but it did not work, then you should not immediately think that the drug is not suitable for you, after numerous studies, no patients have been identified who would not respond to treatment with this drug. Perhaps the whole point is that you chose the wrong dosage of Viagra, and it could not work on your body. The next reason may be that you ate too much food, and the pill took a long time to digest, as a result of which you could simply refuse to have sexual intercourse and wait for the effects of Viagra. Another common reason that Viagra does not come into effect is that men are not sufficiently excited or are too lazy to try to make foreplay and other little things that send impulses to the brain. Try to consult with your doctor before taking the drug, the doctor will prescribe the correct dosage and give detailed instructions by taking Viagra.
Official manufacturer of Viagra: http://www.pfizer.com/
