Cialis is an effective drug approved for the treatment of impotence in men. Impotence or Erectile Dysfunction refers to difficulty in having and maintaining an erection.

Cialis relaxes muscles within the penis. It works by allowing an increase of blood flow into the penis. This increased blood flow into certain internal areas of the penis results in an erection.

Differentiation from other ED treatment drugs

As compared to other ED treatment drugs, Cialis remains in the body for a very long period, thus enhancing its effectiveness. However, there are no statistics to prove its safety or side effects in comparison to other drugs.

Intake of Cialis

Cialis is available in the form of a tablet and can be easily taken orally before sexual activity. However, the dose and frequency may differ from individual to individual. One may need to check with a doctor to confirm dose.

The most common side effects observed includes headache, indigestion, back pain, muscle pain, flushing, and stuffy nose. Back pain and muscle aches are less severe effects and typically go away within 12 to 24 hours of intake of Cialis. A small number of patients consuming Cialis may also feel abnormal vision. However, this is very rare. In case it happens, call for a doctor immediately. Cialis may be dangerous for some patients taking nitrates (such as nitroglycerin tablets or patches) or any alpha blocker daily should be aware not to take Cialis under any situation. This may prove fatal for their lives. This is because the combination of these drugs with Cialis results in a significantly lower blood pressure, thus leading to fainting or even death. Anyone can buy Cialis from an online Cialis pharmacy. It is cheap and easily available.