There are many products that contain snoring products that are supposed to have no side effects, but that have very unpleasant side effects like: Headache, Rearing down, heartburn and other things you will not like. So, I decided to list them all. The Snoring Products and Their Side Effects List is a comprehensive list of snoring products that is based on my own experience and that has been tested by many snoring experts. Snoring has always been an important problem. I am convinced that there is a way to deal with this problem, without drugs or surgery. But I don't know that a lot of people know about this solution. Snoring may be a little bit scary but it's actually quite common and the number of people suffering from this disease is really increasing. So, I want to tell you that snoring may be a common problem but it is not the most important one. I'm sure you're wondering what causes it, and how to avoid it. This is a topic that many people know about, but I thought it is worth sharing with you. The cause of snoring is an excess of carbon dioxide (CO2) and the main culprit behind this is the heart.