For various reasons, a man may have problems with erections. In this case, Viagra can be used to restore blood flow to the genitals. But few people know how Viagra works , and whether there are side effects in case of an overdose. All this is further in the article.
Description of Viagra
Scientists initially invented pills for very different purposes than helping men. The drug was developed for the treatment of angina pectoris and arterial hypertension. But after conducting clinical trials, it turned out that the main substance called sildenafil also actively acts on the genitals. As a result, enterprising manufacturers began to produce this remedy as a potency enhancer.
Viagra pills
The effect of Viagra (pills for men) now is a significant increase in erection and the time of intercourse. The drug begins to work approximately 30 minutes after ingestion, and the man remains active for an hour.
The drug has become widespread due to the fact that often men over 40 suffer from erectile dysfunction, but do not want to give up sex. As a rule, this is the result of stress and other negative effects on the body. Potency problems can also cause excessive drinking and smoking. Getsize is a complex for real and visible penis enlargement. Not just a gel or spray, but a trainer + natural spray! Effective and enjoyable.
Where there is demand, there is supply. But many young guys use the drug even if their penis copes with sexual function by itself, and some even risk exceeding the standard dosage. All this entails a failure of the consequences, and therefore you should know more about Viagra.
How and on what it works
Sildenafil chemical compound
The main active ingredient of the drug is sildenafil . The human body contains an enzyme called phosphodiesterase. It is he who is responsible for blood flow into the cavernous bodies of the genital organ and blood vessels. If this element is blocked, the top of the cribs will greatly strengthen.
Sildenafil works exactly according to this scheme: it relaxes certain muscles, increases the blood flow that goes to the male member. This is what helps to maintain it in working condition during intercourse. It is important to note that Viagra is not able to cure the cause of the dysfunction, it only “eliminates” the consequences.
Another important factor that should not be forgotten is that pills do not affect the level of sexual desire. This means that it works only on the technical side. If a man doesn’t want intimacy, then Viagra may not work.
Correct application
Viagra is prescribed to those men who have already reached puberty, but at the same time suffer from weak potency. Because of this, they cannot have an active sex life, since the penis does not go into a “state of readiness.”
Viagra Side Effects Some guys start using this remedy even when they have no problems with arousal. They believe that if you take the pill, it will strengthen your erection. Perhaps at first it will be so, but later it will lead to unpleasant effects – problems with potency. For this reason, pills should be taken only by those people who really need it for health reasons.
Contraindications to the use of Viagra
Experts say that Viagra has a fairly wide list of contraindications that should not be forgotten before using. “Love pills” cannot be used in the following cases:
- A person is taking drugs to treat pulmonary hypertension. There is also a number of illegal drugs that are strictly prohibited to be used with Viagra. For this reason, it is necessary to discuss this possibility with your doctor before using.
- Violation of blood pressure.
- The person has recently had a stroke or heart attack.
- There are kidney and liver problems.
- Difficulty with the circulatory system.
- With a stomach ulcer.
- If a man has retinitis pigmentosa. It is an eye disease that can be inherited.
- The man’s penis is severely deformed.
Viagra is not a safe remedy at all, and therefore it can be taken only by those people who have good general health, but at the same time have problems with potency.
Side effects
Many medications have side effects. Viagra is no exception. If a man suffers from cardiovascular diseases, has an increased risk of having a stroke and heart attack, then taking the drug in his case is strictly prohibited. Viagra has a vasodilating effect, and intercourse is a serious cardio stress. Therefore, if a man has problems with the above-described diseases, then before taking the drug he needs to consult with his doctor.
Viagra side effects
Also, the pills have a separate side effect that many have heard about – an erection that is too long, which can last for 4 hours. In this case, the man experiences pain in the genitals. If such an effect has occurred, you must immediately go to the nearest clinic for an examination by a specialist. If the penis is under tension for such a long time, it can lead to tissue damage.
These are just the most dangerous conditions that can be achieved if the drug is taken incorrectly. But there is also a fairly impressive list of Viagra side effects, which are rare. Among them are commonplace dizziness, indigestion, heartburn, as well as uncontrolled urination and minor pain in the genitals.
Surely many have also heard that if you take Viagra too often, you can go blind. This is not a myth – the active ingredient of the pill affects other organs besides the penis. In certain situations, this can serve as a trigger that stops the circulation of the optic nerve. In such a situation, a man may go blind, but this phenomenon is individual and rare.
Usually, problems like this start with just one eye. Therefore, if, after taking the pills, they began to notice that vision is deteriorating in the right or left visual organ, you must immediately stop taking Viagra and make an appointment for an examination at the clinic.
Consequences of overdose
Any drugs and medicines that are sold in pharmacies must be taken strictly according to the instructions (the use and action of Viagra must be prescribed there). There are cases when men took too many pills for fun . For example, 36-year-old Daniel Metford drank 35 tablets at once and soon felt severe dizziness and hallucinations. Everything around him was “painted” green. In this case, the situation took place in a state of strong arousal of the penis. The erection lasted 5 days. The penis “jumped” from any touch.
How does Viagra work on men?
In this case, the patient was helped. But there are also known cases when, in case of an overdose, the genital organ had to be amputated due to inflammation. There were situations with cardiac arrest.
Therefore, pills should not be abused.
Viagra analogs
In pharmacies, you can find several analogues that have the same effect as the official drug to enhance potency. Among them:
- Zidena.
- Cialis.
- Levitra.
The mechanism of action is similar to “love pills”, but these drugs differ from Viagra in terms of the duration of action. The drugs in this group cannot be purchased without a prescription, since they cannot be used by people with a problem of the cardiovascular system.