Canadian Pharmacy: How To Treat ED With Cialis

Canadian Pharmacy: How To Treat ED With Cialis
According to a research conducted by Johns Hopkins Bloomberg School of Public Health, over 18 million men in the US over the age of 20 years are affected by Erectile Dysfunction (ED). Furthermore, according to the National Institutes of Health, nearly 5% of men ageing 40 years, and 15 – 25 percent men ageing 65 years, experience ED on a long term basis. ED or male impotence is a sexual dysfunction, which involves inability to get or sustain an erection. The ailment can profoundly affect the life an individual. It can cause emotional problems, low self-esteem and relationship issues. However, the problem can be managed with the help of Cialis. This FDA-approved drug can be conveniently purchased from an online Canadian pharmacy.

Canadian Pharmacy: Things to Know About Cialis

Prior to buying Cialis from a Canadian pharmacy, it is preferable to know and understand a few important facts about its dosage and side effects:

About Cialis

The generic name of Cialis is Tadalafil. It belongs to a class of drug known as phosphodiesterase (PDE 5) inhibitors. This class of drugs also includes Viagra and Levitra. The drug is primarily used to treat impotence or erectile dysfunction. Also, higher doses of Cialis are used to address pulmonary artery hypertension.

All the PDE 5 inhibitors have a similar mode of action. However, Cialis has a longer effect than the other two PDE 5 inhibitors. Both Viagra and Levitra usually last for 4-5 hours and Cialis lasts for 17-36 hours. Generic Cialis bought from a Canadian pharmacy will prove as effective its US branded counterpart.

Cialis Mechanism

Erection of the penis occurs when the penis is filled with blood. The penis gets filled with blood when the size of the blood vessels that supply blood to the penis increases. Also, at the same time the blood vessels, which are responsible for removing the blood from the penis, decrease in size.

The increase and decrease of these blood vessels are primarily regulated by cyclic guanosine monophosphate (cGMP), which is produced by an enzyme known as guanylate cyclase. However, guanosine monophosphate is destroyed by another enzyme, known as phosphodiesterase-5. As the cGMP levels decrease, the blood vessels regain their normal size. This results in reduced blood supply to the penis leading to a poor erection. However, Cialis inhibits the action of phosphodiesterase-5. This, in turn, increases the cGMP levels, which results in long lasting erection.

Cialis Dosage

A reputed US and Canadian pharmacy, both, will offer Cialis in the form of 5, 10 and 20 mg tablets. The recommended initial dose for Cialis is 10 mg. The medicine should be administered one hour before sexual activity. Cialis can be consumed with or without food because the absorption of the drug is not affected by food. However, people suffering from kidney or liver diseases and hepatic impairment should not consume more than a dose of 10mg within a period of 48 hours.

Canadian Pharmacy: Side Effects of Cialis

Irrespective of whether you buy Cialis from a US or Canadian pharmacy, some of the common side effects that you may experience includes:Muscle painHeadacheStomach pain, nausea and diarrheaFlu-like symptomsLow blood pressureHowever, these side effects usually subside within few hours.
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