Cialis

Originally developed by ICOS, a biotechnology company, Cialis or Tadalafil is a well-known drug marketed in the United States and other countries in the world to treat only one condition – male impotence. Its primary marketer is Eli Lilly and Company, which has been labeling the drug under its brand name “Cialis”.

How Does Cialis Work?

Cialis is an oral drug that works to treat impotence in simple mechanism. On the most basic, it tends to inhibit the so-called PDE5, which chemically is an enzyme living in the arterial wall of the male organ’s smooth muscle tissue. It is also found primarily in the lungs. Once the inhibition is made, the drug will help put the blood vessels in the organ to its most relaxed state. This is what leads to the increase of blood flow, then allowing the penis to erect.

However, part of the erection process is the release of the nitric oxide from the parasympathetic nervous system. This substance is released right through the penis’ corpus cavernosum, and no binding of the substance and the enzyme receptors will take place, then leading to the increase of the cyclic guanosine monophosphate, which in turn helps the muscles to relax.

It is important to note that the Cialis drug won’t work to treat impotence without any sexual stimulation. If left in this case, erection is impossible.

Proper Dosage

Doctors often prescribe men to start taking Cialis at a dose of around ten milligrams. This must be taken every day prior to any sexual activity. The user is allowed to increase such dose to about twenty milligrams depending on the response noted. It can also be decreased to five milligrams for the same reason.

Whatever dosage of Cialis may be prescribed to you by your doctor, this prescription will only work to achieve the desired result within 36 hours following the intake and the sexual stimulation made. Perhaps the good thing about this medication is that it can be taken even with or without food. This is high permitted since any food taken will not create any effect on the absorption of Cialis from the intestine.

Side Effects

A wide variety of side effects are associated with the use of Cialis in men. The most common of these Cialis side effects are reddening of the face, stomach upset, nausea, flu-like symptoms, diarrhea, and headaches. There are also several studies showing this drug to be capable of causing low blood pressure, changes in color vision, blurred vision, and abnormal function associated to ejaculation.

The list goes on to include other common side effects as follows: priapism characterized by painful erections that lasts for over six hours, heart disease, chest pain, strokes, palpitations, increased heart rate, and even death.

Noting how serious the side effects would turn out to be, it is a rule of thumb for every man to seek for medical help immediately. This must be called especially if prolonged erection is felt.

Other Important Things To Note

Cialis is not perfect for every man. With that, it is always important to make sure that before taking any of this medication, the drug is truly prescribed for you by your doctor. Other than that, those who are allergic to any of the ingredients contained by Cialis must not take it. One should not also use it if taking any form of nitroglycerin or other recreational drugs. And, if you have been advised by your doctor not to involve in any sexual activity for the risks of stroke and heart attacks, then don’t try it.

Simply put, there’s nothing best for every interested man to do than to talk to a medical expert before taking any dose of this prescription medication. This is but one rule not to be missed. Well, you can buy Cialis at a number of drugstores worldwide these days.