Indigestion, also known as dyspepsia, is a common condition that affects millions of people worldwide. It is characterized by discomfort or pain in the upper abdomen, often after eating. Symptoms of indigestion can include bloating, nausea, feeling overly full after a meal, and even heartburn. Although indigestion can be caused by a variety of factors, including stress, poor diet, and underlying medical conditions, one of the simplest and most effective natural remedies is incorporating green leafy vegetables into your diet.