This is why you feel a burning sensation in your chest and in your throat. This is also the reason why you taste something bitter right after the heartburn episode. So, should you be concerned if you experience heartburn? For starters, heartburn is a major symptom of gastroesophageal reflux disease. And, you need to remember that this can be misdiagnosed because the burning in the chest symptom of heartburn is also a symptom of ischemic heart disease, which is a much more serious illness. You have to know that millions of people from different parts of the world suffer from heartburn and it is also a very old condition that humans suffer from. If you suffer from heartburn on a regular basis, you may need to treat it in order to prevent heartburn attacks or at least lessen its frequency. You can also consider consuming baking soda with water, which is also known as a very effective heartburn remedy. Although this may not taste as good as a soda, this will help heartburn sufferers by eliminating gas bubbles in your stomach. You also have to keep in mind that eating too much spicy and fatty food can be very harmful for heartburn patients. Most people who experiences frequent heartburn says that this condition can really prevent you from doing your daily activities. In short, heartburn can prevent you from living a normal life. This is why a lot of people buy over the counter medicines to ease the pain caused by heartburn. You have to keep in mind that over the counter medicines can work for mild cases of heartburn but if you are suffering from a severe case of heartburn, then you may want to try consulting your doctor as this may already be a sign of a more serious illness. Heartburn is basically a digestive illness that can be prevented or least lessened in its frequency through lifestyle modifications. Heartburn happens when our stomach acid refluxes and comes in to contact with our esophagus. This irritates our esophagus and causes us to feel a burning sensation starting from the diaphragm all the way behind our breastbone. When the LES doesn t function properly, it will let stomach acid flow freely in to the esophagus when you experience acid reflux. Secondly, you have to drink more water. Stop drinking coffee and avoid drinking carbonated drinks, such as sodas. Water is very effective in neutralizing stomach acid, which will eventually result in lessening the frequency of heartburn.