What You Should Know About Cialis

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Cialis is a brand name used to promote tadalafil. This is a drug used in treating erectile dysfunction. You should note that it has similar effects to Levitra and Viagra. Ideally, this drug was developed for treating pulmonary arterial hypertension.

Cialis works by increasing blood circulation to the penis. In this way, Cialis Canada helps you to have an erection. You should note that this drug does not cause sexual arousal. It ought to be used with a lot of caution and as supervised by the doctor. The good thing about tadalafil is that it is approved by the FDA.

How It Works

Penile erection works when the penis gets filled with blood. That happens as the blood vessels that get blood flow to the penis dilate help increase blood supply. Also, blood vessels help transfer blood from the penis contract. Accumulation of blood in your penis causes an erection.

You should note that when you are stimulated sexually, the body releases nitric oxide into the penis. In this way, it helps control the contraction and dilation of blood vessels that get blood to and from your penis. Another vital substance known as PDE5 makes the blood vessels to get back to their normal size hence ending erection. Since arteries in walls of lungs have PDE5, this drug can be used for treating pulmonary hypertension.

Uses

Cialis is available in yellow, almond-shaped, and film-coated tablets in 20, 10, and 5 mg. If you are suffering from ED, you should take Cialis as recommended by the doctor. However, you only take it once in 24 hours. For this medication to work, you ought to be sexually aroused. You should note that this drug does not offer an erection without being sexually stimulated. If you are sexually active twice a week, you can take 5 mg per day.

Side Effects

Taking Cialis or tadalafil with nitrate medication is likely to cause a sudden and serious drop in hypotension or blood pressure. If you are taking any drug that contains for chest pain or heart problems, you should not use this drug. The manufacturers warn that if you experience symptoms that include dizziness, nausea, chest pain, or numbness during the sexual encounter, there is a serious complication.

Also, if the erection lasts more than four hours, the condition is called priapism, and it can cause massive damage to the penis, so you have to seek medical assistance. If you have heart problems or any form of heart disease, you should not use tadalafil.