Sexual dissatisfaction reduces the levitra standard of living of a man and negatively affects relationships both in the family and at work.

The most common cause of lack of sex is erectile dysfunction. It is expressed in the fact that a man can not fully engage in sexual intercourse.

Modern drugs to strengthen the erection buy levitra online easily solve the problems of insufficient sexual life, caused by violations of potency. But which one to choose?

The most common brands for solving problems with unstable erection are Levitra, Viagra and Cialis. In the opinion of specialists, Levitra has the greatest advantage over its analogues, since at small therapeutic doses it gives the greatest effect.

But other drugs have their own special positive differences.

Consider them in comparison.

  • Levitra, like Cialis or other analogues, is an inhibitor of type 5 phosphodiesterase. The mechanism of preparations of this group is not fundamentally different. They block PDE-5, slowing the metabolism of cGMP, thereby providing a strong and prolonged erection.
  • All PDE5 inhibitors are symptomatic and produce the expected effect only in the case of sexual stimulation. In other words, in the absence of sexual desire are useless.

The problem of choosing between drugs is ambiguous. Asked by the question “Cialis or Levitra – which is better?” The doctor and the patient define different selection criteria.

When appointing a drug, the doctor first of all takes into account the patient’s psychological and somatic status, as well as the presence of concomitant diseases dumbbells for women. Therefore, he will prescribe the drug that is most suitable for the patient according to the mechanism of its action and will not cause harm.

For the patient, not medical factors come to the fore, such as:

  • levitrahow quickly the medicine works;
  • How long the desired effect remains;
  • whether reception is possible simultaneously with food or alcohol;
  • in what dose or how often you can take the drug;
  • side effects;
  • price.

Features of Levitra

Vardenafil  – the fastest drug among PDE inhibitors 5. Already in 10 – 15 minutes after taking the drug a man is able to make a full sexual intercourse. The maximum concentration of the active substance is achieved in half an hour.

The duration of the drug is from 8 to 10 hours. But given the physiological characteristics of the body, it is recommended to perform sexual intercourse no later than 5 hours after taking the medication.

The recommended dose of Vardenafil is 10 mg. With a slight violation of potency, 5 mg is enough, and with a strong erectile dysfunction, a maximum dose of 20 mg is prescribed.

The action of Livitra is not limited to eating or drinking alcohol. However, fatty foods slow the absorption of the drug.

Vardenafil is contraindicated in cases of severe liver and kidney disease, arterial hypotension or hypertension , and retinal diseases. Do not take nitrogen simultaneously with nitrates and donators.

Side effects of Levitra are less pronounced than in analogues. Most often there are such things as: dyspepsia, redness of the face, nasal congestion.

features of levitra

Features of Cialis

If Vardenafil acts faster than other analogues, then the distinctive feature of Tadanafil is the long-term effect of the drug.

Fans of Cialis jokingly call it a weekend tablet.

It is for this reason that the drug is very popular, because its time of action is 36 hours. This circumstance makes it easier to treat sexual buy levitra intercourse planning.

Absence of a restriction in the time interval removes psychoemotional tension, contributing to harmonious partner relations.

The recommended dose of Cialis is 20 mg. for  30-60 minutes before sexual intercourse.

  • As well as Levitra, Cialis is quickly absorbed by the body, and the onset of an erection can occur about 20 minutes after taking the medication. The most predictable effect is achieved in 30-40 minutes.
  • Another advantage of Cialis is good compatibility with food and alcohol intake. Unlike Levitra, fatty food does not interfere with its assimilation.

Contraindications for Levitra and Cialis are approximately the same.

The frequency of side effects in Cialis is reduced with respect to the flow of blood to the head. But unlike Levitra, gastrointestinal ailments increase, and pains in the lumbar region are also possible.

Judging by the reviews, Levitra and Cialis have their fans approximately in the same percentages.

What is better – Viagra or Levitra?

Viagra is rightfully considered the “gold standard” of drugs for the regulation of side effects of levitraerection. She was the first to appear on the market among such tools and immediately became popular. It is brand fame and time-tested quality that are the hallmark of Viagra. Therefore, choosing between Levitra or Viagra, often a preference is given to a more famous medicine.

Another advantage of this brand is that sex pills are also available for women. The drug enhances the flow of blood to the organs of the small pelvis, as a result of which the sexual desire of a woman increases.

The active substance of Viagra is sildenafil. It is taken in the recommended dosage of 50 mg for 30 – 60 minutes before intimacy. The duration of the drug is 4-6 hours.

The disadvantage of Viagra is that it is taken on an empty stomach. While more modern drugs can be combined with food and alcohol. If you plan a romantic dinner before sex, then the answer to the question “What is better – Viagra or Levitra?” Is obvious.

The percentage of side effects of Viagra, unlike Levitra, is slightly higher with respect to the flow of blood to the head (facial flushing, headache). In addition to similar ailments, a visual impairment (change in color perception) is added.

Despite some differences, the drugs are the closest analogues. According to some men there is no fundamental difference, which drug to use – Levitra or Viagra.

Zidena or Levitra: what to choose?

Zidena has an advantage over Levitra in the longer time range of the drug. It is 24 hours. However, the strength of the action of the inhibitor is inferior to that of Vardenafil.

The active substance is udenafil. Dosage in 1 tablet is 100 mg. The maximum dose per day is 200 mg (once). It is taken for 30 minutes or 1 hour before sexual intercourse.

Like Levitra, it is combined with eating and drinking.

Has similar contraindications and side effects.

The forums often compare these drugs to see which one is more effective and safer for health, Zidena or Levitra. The most common is a powerful Levitra effect and a low percentage of side effects of Ziden.