Hypoactive, or reduced, bowel sounds often indicate that intestinal activity has slowed down. It can occur several hours after eating and even at night when you’re trying to sleep.Ībdominal sounds may either be classified as normal, hypoactive, or hyperactive. Peristalsis is generally responsible for the rumbling sound you hear after eating. The walls contract to mix and squeeze the food through your intestines so it can be digested.

The walls of the gastrointestinal tract are mostly made up of muscle. As a result, the muscles in your digestive system contract and cause these sounds.Īfter you eat, your abdomen may grumble or growl as your intestines process the food. One of the most common reasons for stomach growling is hunger.Īccording to an article published by the Endocrinology and Metabolism Clinics of North America, when you’re hungry, hormone-like substances in the brain activate the desire to eat, which then sends signals to the intestines and stomach. Most likely, when your stomach is “growling,” it’s related to the movement of food, liquids, digestive juices, and air through your intestines.

Where is the sound coming from