How to use Viagra?

A man after 40 may have erectile dysfunction and this problem becomes very serious. This can occur due to stress, smoking, alcohol, improper lifestyle or various diseases. And this medical problem leads to the fact that men lose their masculine power and sexual life is violated. This adds more stress and self-esteem begins to fall in men, as well as problems in their sexual lives. Almost 80 percent of men who are older than 40 years can have erectile dysfunction, but this problem can be solved by various drugs such as Viagra.

What does Viagra do?

In the composition of Viagra, there is such a component as sildenafil - an inhibitor of phosphodiesterase of this drug. In other words, the male body has a special enzyme called phosphodiesterase. This enzyme affects the blood flow in the penis and its vessels. If you block such an enzyme, then the blood flow in the penis will increase - this is the main work of sildenafil. That is, Viagra relaxes the muscles and vessels in the penis to increase the flow of blood to this organ. If you answer the question of how does Viagra work, then you can’t say that Viagra treats problems of erectile dysfunction, this drug only helps to eliminate certain consequences and does it temporarily. But such a pill will not help you to strengthen sexual desire, if you will not have it, then the medicine may not give an effect. Such a drug has become the most popular and well-publicized, but it is a temporary medicine with a temporary effect. If you do not have sexual desire, then you will not get the proper effect from Viagra. If to consider the effect of Viagra in more detail, this drug releases nitric oxide in the cavernous body during sexual stimulation, and it also activates guanylate cyclase and blocks an enzyme – this is specific phosphodiesterase of type 5.

How to take Viagra?

Viagra pills should be taken half an hour before sex. This will be a dose of 50 mg. The reaction of this dosage may be different; maybe even 25 mg will be enough for you. But there were cases when the body did not act on a dose of 50 mg, then you can increase it to 100 mg. If you are an elderly man, then it is better to start with a small dosage of 25 mg. If the patient has problems with the cardiovascular system, then the drug should also be taken with a minimum dosage of 25 mg. Also, doctors do not recommend drinking Viagra with grapefruit juice. If you do not have side effects, then you can take this medication regularly.

Viagra side effects

If you want to know is Viagra safe then we can say that such a drug has its contraindications, but in general it is safe if used correctly. Any medication has side effects and Viagra is not an exception. The components of these pills can increase the risk of heart attack or stroke because it affects the functioning of the cardiovascular system. This drug dilates the vessel and this will be a definite load on the work of the heart. There may also be another side effect - a long erection (from 4 hours). If you have this effect, then ask for help from a doctor. If the penis is tense for a long time, this can lead to damage to tissues and loans. There is also a list of commonplace side effects, including heartburn, indigestion, gastrointestinal pain, and pain during urination.

Viagra and alcohol

This drug can be taken with alcohol, but the amount of alcohol consumed is important here. If you drink a glass of wine or a glass of beer, then Viagra will not lose effectiveness. But if you drink a lot of alcohol, then this drug will not act and you will not get the desired effect.

List of contraindications

There are certain contraindications for men who want to take Viagra. Be careful if you are taking nitroglycerin or different drugs for your health. Check it with your doctor before taking Viagra. Also, this drug is not approved for men who have problems with the kidneys and liver, had heart attacks or strokes, diseases of the circulatory system, or problems with blood vessels. If you have such a physiological feature as the deformation of the penis, then Viagra will also be prohibited. Viagra is not recommended for patients who have a stomach ulcer or retinitis pigmentosa. Many people think that Viagra can lead to blindness and this is true. The action of these tablets affects not only the work of the penis but also the work of other organs. In some cases, this drug can become a trigger that interferes with the blood supply to the optic nerve and causes optic neuropathy - a disease that impairs vision. It can even lead to blindness, but the action of such a disease can be individual.

How does Viagra work on women?

Women can also take Viagra, but it is important to follow the dosage. If the woman's weight exceeds 60 kg, then the dose should be half of men’s. A few minutes after taking this drug, you can feel an increase in the amount of vaginal lubrication: this happens because blood circulation is increased and it flows to the genitals. To enhance the sensations during sex and to obtain sexual arousal, you can take male Viagra, but it will be more effective to use female Viagra, which is created for the characteristics of the woman’s body and it has a balanced composition.

If you understand how to use Viagra and you want to try such a drug, it is important to buy it in reliable pharmacies. Many online platforms also offer such medicine, but here it is important to choose certified drugs that will not be a fake. There are also many Viagra alternatives and they are also effective. Talk to your doctor to avoid harming your health.