As can the preparation on health of the person will be reflected.

Most often noted undesirable events are the headache and a dyspepsia (11% and 7% of cases, respectively). The undesirable events bound to reception tadafil, usually insignificant or average expressions on degree, transitional also decrease at continuation of reception of a preparation. Other usual undesirable effects were, a congestion of a nose and blood "inflow" to the person. Seldom - the century, eye pain, a hyperaemia of a conjunctiva and giddiness swelled.

Cialis it is impossible to accept all. Patients shouldn't take taking any forms of organic Sodium nitrites Cialis or any other inhibitor of FDE5. This combination can cause dangerous falling of arterial pressure. If the patient during occupations by sex complains of a stetnalgia or other symptoms relating to cardiac activity, he has to address to the doctor immediately. At clinical tests by the most frequent side effect there was a headache, a dyspepsia, in muscles and a rush of blood to the person. Usually side effects weak or moderate, quickly pass and their frequency decreases at continuous use of a preparation. In clinical trials the majority of men wasn't tested by serious side effects which would force them to stop accepting .

Cialis usually doesn't cause serious side effects. Some men reported about headaches, vomiting, dyspepsia's and a rhinitis after reception. The men accepting also reported about muscular pains. Infrequent, but serious side effects.

In a small amount of cases, men, accepting reported about:

  • To visibility loss. Some men, using had continuous loss of visibility because of a state called by a forward ischemic NAION. At the same time it is unclear, whether drugs were the reason of a blindness. If you have retina disorders as, for example, a diabetic, show your eyes to the doctor before taking any erectile dysfunction medicine.
  • Sudden hearing loss. Some men report about hearing losses after reception. Nevertheless, whether the hearing loss clearly was a consequence of reception of these preparations. If you accepting one of these medicinal preparations from erectile dysfunction suddenly you lose hearing, don't take more any medicine, and at once ask for a medical care.
  • Information that the erection doesn't pass by itself. It is proved that prism, this infrequent state can be morbid and demands medical treatment to avoid injury of your penis. If the erection to last at you more than four hours, address to the doctor.