TheSixnessStomach rumbling refers to the growling sound that is usually produced by the stomach. Such a sound is usually produced by the peristaltic movement of the bowel, or movement of gas within the digestive tract. Generally, the muscles of the bowel and small intestine contract in a wave-like manner, in order to move food and digestive juice through the gastrointestinal tract. Such muscle contraction in the stomach can cause the rumbling sound, especially when the stomach is empty. This is the reason why this kind of rumbling sound inside the stomach is often regarded as an indicator that the person is hungry.
Intestinal Gas is a type of gas is produced by the bacteria residing in the stomach region. This happens in case of incomplete digestion of food, which can give the intestinal bacteria an opportunity to participate in the digestion and produce gas in the process. Therefore, rumbling of the stomach is mainly caused by the contractions of muscles of the intestinal tract, as well as movement of gas within the digestive system.
IBS also results in excessive cramping of the gut, and disordered bowel function.
If this is a concern for you I would suggest you see your GI physician to rule out any serious medical condition.
Keep us posted.
Kitt