If you have problems with erection, and you don`t know, Viagra or Levitra – which is better? – such erectile dysfunction pills review with comparative characteristics will help you to understand everything.

Indications

Both drugs are intended for treatment of sexual function disorders and normalization of erection. Effectiveness manifests itself as body’s natural response to sexual stimulation. This condition is imperative, as simply drinking pill wouldn`t cause erection.

Active ingredient of Viagra is Sildenafil at a dose of 25, 50, 100mg. Levitra – Vardenafil 20mg.

Individual selection of dosage

Pay attention! Older people should start taking medication with minimum dose: Viagra – 25 mg, Levitra – 5 mg (1/4 tablet). At age of over 65, it is recommended to take Levitra no more than 5 mg per day.

Principle of individual selection of dosage is orientation towards obtaining desired effect from dose and minimum of side effects.

Mechanism of action

Best pills for erectile dysfunction have vasodilating effect, which helps to improve blood supply of penis, that is, occurrence of erection.

Levitra, in addition, also relaxes smooth muscles of cavernous bodies themselves, which significantly improves erection quality.

Speed and duration of effect

Viagra effect is 30-60 minutes. Action time up to 5 hours. Levitra action starts in 15-25 minutes. Term of efficiency is up to 4-5 hours.

Side effects of best pill for erectile dysfunction

Both drugs are usually well tolerated. Transient side effects associated with vasodilating effect of drugs. Face reddening, headache, temporary breakdown of light and color sensation are possible. If you experience unpleasant symptoms, you should temporarily stop taking it, and next time reduce dose.

Contraindications

They can be presented by such manner:

• Individual intolerance to drug.
• Anatomical deformities of sexual organ.

Various heart diseases for which heart preparations containing nitrates are regularly taken, since their mechanism of action is also aimed at dilating blood vessels and improving blood circulation.

With great care should be taken Viagra and Levitra after stroke or heart attack, as well as, if there is history of gastric ulcer.

Conclusion

Analysis of above shows that Levitra is in lead in choosing “Viagra or Levitra – which is better?”. Besides fact that it acts twice as fast, it also has doubled, against Viagra, mechanism of action: it dilates blood vessels of penis and relaxes smooth muscles of corpus cavernosum, making them much more elastic. All together it provides faster onset of quality erection.

In any case, if you are no longer young, you should be examined and get medical advice before you start using drugs to improve potency. This is where paradox can work, when “from Happiness” die. I wish you health and sexual activity for many years! So, now you know, what erectile dysfunction pill is the best!