Cialis and Viagra: best friends of man?

Cialis and Viagra are two of the most popular drugs in the world to treat erectile dysfunction. Both have helped millions of men regain their sex life and feel more confident. But which one is the best? How do they work? What are their side effects? In this article, we will try to answer all these questions and more.

Cialis and Viagra are medicines that belong to a class of drugs called type 5 phosphodiesterase inhibitors (PDE5). These drugs work by blocking the PDE5 enzyme, which is responsible for the degradation of a compound called cGMP in the body. CGMP is a neurotransmitter that relaxes the smooth muscles of the penis and allows blood to flow into erectile tissue, resulting in an erection.

Cialis and Viagra are taken orally and usually begin to take effect within 30 to 60 minutes after ingestion. Their effect lasts between 4 and 6 hours, although this may vary depending on dose, age, health and other individual factors. Both drugs are effective in most men, but they do not work in all. Some men may not respond to these drugs, or may experience side effects.

The most common side effects of Cialis and Viagra include headache, facial redness, nasal congestion, dizziness, back and muscle pain, and blurred vision. These side effects are usually mild and disappear within a few hours. In some cases, however, they may be more severe and require medical attention.

Another important factor to consider is that Cialis and Viagra are not a cure for erectile dysfunction. These drugs only work when taken and do not prevent erectile dysfunction in the future. In addition, these drugs should not be used by men who have heart problems, high blood pressure, diabetes, or other serious health problems.

In conclusion, Cialis and Viagra are two effective drugs to treat erectile dysfunction. However, before taking any of these drugs, it is important to talk to a doctor to make sure they are safe and suitable for you. In addition, it is important to remember that these drugs are not a cure for erectile dysfunction and that it is important to address the underlying factors that may be causing the problem.