Sudden gastric growl: why and tips against it

Sudden gastric growl: why and tips against it
Photo: CC0 / Unsplash / Sora Shimazaki

Sudden stomach growls can be a sign of hunger. But even a full stomach can report surprisingly noisily. Here you can find out what the causes are and how you prevent gastric growth.

Gastric growl, also called Borborygm, arises from moving the organs in the digestive tract. We usually combine gastric growls with hunger. But a full stomach can also lead to the known noises.

The stomach never stops working, but is constantly active. The muscle activity creates vibrations in the stomach space, which, depending on the level, causes noises in the hollow organ. This can lead to unexpected growling and gurgling both with an empty and a full stomach.

So that the stomach does not start to rum in inappropriate situations, you can consider a few things to avoid growling.

This is how gastric growls

The constant movement of our digestive organs arises. The stomach is also called ‘blind’ because he never knows whether it is digesting anything or not. It is therefore constantly active and ready to mix food and to transport it into the intestine for digestion.

Both stomach and intestine and esophagus contract continuously. This contraction serves to mix food, stomach juices and other secretions and guide them through the body.

If there is also a lot of air in the stomach, an empty stomach with its movement can generate vibrations that make the air sound. We perceive that as a growth of stomach. So you can’t turn off gastric growl because the stomach tract works continuously. If the stomach reports noisily, it is usually a good sign of an intact digestion.

When the stomach suddenly growls: possible causes

If your stomach reports with a noisy gastric growl, this can have different causes. Usually it means that your stomach is empty and you are hungry or that your body digests diligently.

  • The stomach is empty: the stomach flows daily about one liter of stomach juice and one and a half liter other secretions such as saliva and mucus. If the stomach is empty and the body juices are still mixed with water, the stomach porridge is particularly thin and a cavity is created in the stomach. This cavity serves as a resonance room or sound body for the air that we inhale. It is brought to swing and the stomach growls by the muscle movements. In addition, the air is pressed into the intestine by the constant movement of the stomach through a narrow opening. Similar to a musical instrument, this also creates noises.

  • The stomach is full: after eating, the stomach is filled with a mushy mass. The air vibrations therefore cause fewer noises. Nevertheless, we may have swallowed too much air while eating, which then creates sudden noises. Gastric growth can also be a sign that the food is difficult to digest and that the stomach has to work particularly actively.

Note: Persistent stomach complaints can also be signs of irritable stomach or gastric mucosal inflammation. Stress also favors malfunctions of the stomach. If symptoms such as nausea, stomach pain or heartburn stop, you should obtain medical advice.

Tips against sudden gastric growl: You can do that

Avoid talking while eating. So you absorb less air that can later lead to stomach noise.
Avoid talking while eating. So you absorb less air that can later lead to stomach noise. (Photo: CC0 / Pixabay / Philm1310)

Stomach growls can be uncomfortable and undesirable in some situation. However, if you pay attention to some things, you can prevent and avoid stomach growls:

  • Avoid swallowing too much air while eating, for example by talking too much. Less air in the stomach means less vibrations and therefore less growl.
  • Eat regularly so that there is no large cavity, which then acts as a orchestra.
  • Make sure you chew your food carefully. Then the stomach no longer has to work so hard and is less noisy.
  • Avoid thinking about food. The idea alone can stimulate stomach activity and lead to sudden stomach growls.
  • Get your body slowly at fiber and avoid too many digestible foods such as very greasy food. Slightly digestible food protects stomach and intestine.
  • Try to drink regularly and relax. This is not only good for the stomach, but also the rest of digestive tract and body.

Tip: also read our contribution “digestive problems: home remedies, tips and possible causes”. Here you will find more helpful tips on how to support stomach and intestine.

Revised by Philipp Multhaupt

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