Cialis is a medicine that is intended for use by men who have problems with potency. This product does not work automatically, its effectiveness is visible after about 30 minutes after taking the tablet. The active substance responsible for the action of the preparation is tadalafil. This union is responsible for restoring the erectile dysfunctional mechanism.

There are many potency drugs on the market, but it is Cialis that is characterized by a high degree of effectiveness and maximum customer satisfaction.

Cialis - action

The mechanism of action of the drug depends on the active substance, which is tadalafil. In a situation of sexual stimulation, this compound is responsible for restoring the natural mechanism of erection, which is caused by nitric oxide. It causes many chemical transformations, which contribute to the relaxation of smooth muscles in cavernous bodies. The effect of tadalafil is to block the enzyme, phosphodiesterase type 5, which is responsible for the decomposition of c-GMP.

Like all medicines, Cialis can also cause undesirable effects. The most commonly mentioned are headaches, dizziness and indigestion. Nevertheless, there may be back pain, muscle pain, congestion of the nasal mucosa or even local facial redness.

Cialis - contraindications

This product is strictly forbidden for people who suffer from cardiovascular diseases or severe diseases of the kidneys and liver. People who have had a heart attack, stroke or suffer from heart arrhythmia, angina pectoris, hypotension, hypertension or hypertension in the last three months should stop using the drug.

Although the drug is sold over the counter, not everyone should use it. For this purpose, it is recommended to consult a physician who will confirm the safety of use. People who suffer from cardiovascular diseases must not take the drug. High caution should be exercised during the use of the preparation, in some cases it may be necessary to perform specific control tests. It is contraindicated to combine the preparation with organic nitrates or nitric oxide donors.

Cialis - indications

The indication for Cialis is potency disorder, which occurs in men of all ages after the age of eighteen. In order for the drug to be effective, sexual stimulation is necessary, otherwise the preparation will not fulfill its purpose. Cialis drug allows men to achieve sexual satisfaction, however, remember that some drug users may experience side effects.