This is a popular remedy for erectile dysfunction in men. But not everyone knows how Viagra works.
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How does Viagra affect men and women
The effect of the drug on men and women is the same: it dilates blood vessels, improves blood flow.
How does Viagra affect women? In women, the drug contributes to a rush of blood to the genitals: sexual desire and the amount of lubrication increase.
Pfizer created a special Viagra for women based on sildenafil. The effect is as follows:
- blood flow in the genitals increases, the tone of the muscles of the vagina increases;
- feelings and emotions during orgasm become brighter and stronger;
- sensitivity increases during intercourse;
- menstrual pains are reduced;
- psychological state improves.
Female Viagra has a positive effect on the representatives of the beautiful half of humanity.
You need to take 50 mg per day 40 minutes before sexual contact. The action lasts 5 hours.
How does Viagra affect men? The drug increases blood flow to the penis. The reason for erectile dysfunction is precisely this. Some believe that the medicine has a negative effect on the mental state of the patient. This is not true. The tool improves blood circulation. Men sometimes hope that the pill will allow sex for hours. This is not entirely true.The medication is included in the work only if the partner has a sexual desire. For the effective action of the drug, natural agitation is necessary. Only under this condition the tablet will have the expected result.
Viagra affects a man as follows: restores potency, dilates the blood vessels of the penis. In addition, it helps to increase the duration of sexual intercourse, reduces recovery time, makes the orgasm more emotional and brighter.
Indications for taking the drug
Long-term use of antihypertensive drugs and chronic diseases can have a negative effect on potency. As a result, blood flow to the penis during an erection is disturbed. In this regard, it worsens or is completely absent. Repeated and frequent repetition of this situation, doctors call erectile dysfunction, in which Viagra is prescribed.
Instructions for use and dosage
The drug is available in 25 mg, 50 mg, 100 mg. The dosage is selected by a specialist.
The active substance is sildenafil. Read carefully the instructions that come with the drug, and do not forget about the following rules:
- take the medicine 1 hour before sexual contact;
- not recommended for use with alcohol due to its negative effect on erection;
- Do not consume more than 100 mg per day;
- it happens that the first used remedy does not have the desired effect, the result is achieved with 3-4 attempts.
Exceeding a dose of 100 mg is permissible only after consulting a specialist.
Along with the medicine, it is not recommended to eat fatty foods, it reduces the therapeutic effect. It is better to take pills before meals.
Duration of action
It is not possible to specify the exact duration of this agent. It depends on the age, height and weight of the representative of the stronger sex. Usually, the result of the influence of the medication is present for 4 hours, and occurs 30 minutes after taking the pill.
Reasons Why Viagra Doesn't Help
The medicine does not help everyone, for which there are several reasons.
Most often it depends on genetics. Men react differently to the same substances. Especially when it comes to blood vessels. The most important role in this issue is played by testosterone. It is directly related to erectile function. Its low level negatively affects potency.
Sometimes the wrong dosage does not allow the tablets to show their abilities. Only a doctor can increase the dose by first finding out why the standard does not appear.
The effect of the drug can change due to stress or a hearty dinner. Food does not allow the medicine to be well absorbed. Blood flows to the digestive organs, and not to the penis. To prevent this from happening, you need to take Viagra an hour after eating and 60 minutes before sex.
Some people are simply not susceptible to sildenafil.
Viagra can be used once a day and only with sexual arousal.
Determining whether the drug works or not is very easy. Evaluate the effect of the agent on member hardness. After taking Viagra tablets, it should be 3 or 4 degrees.
Continuous use of the drug can lead to a weakening erection. This means that the body is used to the stimulant and refuses to work on its own. It is very important to follow the prescribed dosage and treat erectile dysfunction. Then there will be no need to take such a remedy all the time.
Contraindications, side effects and overdose
Contraindications are associated with the following diseases:
- tumors are malignant and benign;
- psychoses, neurasthenia;
- risk of stroke, heart attack, with increased blood pressure;
- pregnancy, lactation;
- after taking it is impossible to drive for 6 hours;
- individual intolerance;
- age under 18 years.
With the prolonged action of Viagra on the body, side effects appear:
- insomnia;
- asthenia;
- nausea;
- pain in the abdomen, joints, muscles;
- trouble breathing
- runny nose, flu-like syndrome;
- pharyngitis;
- diarrhea;
- conjunctivitis;
- genitourinary inflammation;
- pathology of the prostate.
An overdose causes unpleasant symptoms:
- visual acuity decreases;
- heartbeat is quickening;
- blood rushes to the face;
- rustling in the ears.
Viagra is a medicine that requires a serious attitude to your own person. In order not to cause irreparable harm to the body, consult a doctor, study the instructions and then everything will be fine.
