When hydrochloric acid enters into the esophagus, acid reflux happens. The esophagus is a part of the body’s digestive system that handles the transport of food from mouth to stomach for further processing. However, the esophagus is not equipped to handle acid, which causes discomfort due to its erosion of the mucous that protects it. This condition can lead to more severe problems, the worst being cancer. Knowing what causes it can help in prevention.

• Food - Your diet has a large affect on acid reflux. Foods with a high acidity, such as tomatoes, raise the acid levels in your stomach. Staying away from these foods, including, chocolate, caffeine, and spicy cuisine will help.

• Bad Habits - Certain habits, such as smoking and overeating will contribute. Smoking lets nicotine in your body, which stimulates acid production. Unnecessary weight adds pressure to the stomach, which forces acid away from its intended location.

• Physiological Issues - Having a hiatal hernia increases the risk for acid reflux. This is not to say that these hernias always cause acid reflux, but it is definitely a possible cause.

• Sleeping Position - When sleeping, lying on your back could be a cause. If necessary, place items, such as pillows, behind you as a support for your back. The raised position keeps acid from moving around your body.

• Tight Clothes - Clothing that is too restricting could cause acid reflux due to the additional strain on your midsection. This is especially true after a large meal.

• Overeating - Consuming a large amount of food at one time greatly raises the amount of acid in your body. A solution is to eat more meals, with smaller portions, throughout the day. A smaller amount of acid is released, reducing the risk of the condition. An illustration of this is how pregnant women often have this problem as a result of the fetus slightly changing the location of organs.

Even if you follow all the steps listed, acid reflux can still be a problem. If necessary, medication can be taken to aid with the problem.