Why Is My Stomach Growling? 9 Causes & How to Quiet It

Your stomach is growling because of a normal digestive process called borborygmi — the rumbling, gurgling, and bubbling sounds created when gas and fluid move through your intestines, triggered by muscle contractions that occur whether your stomach is empty or full.

These noises happen to everyone and are usually nothing to worry about. Your digestive system is essentially a long muscular tube that's constantly squeezing and pushing contents along, and those contractions create sound waves that echo through your abdomen. While hunger is the most common trigger for loud stomach rumbling, your gut can also make noise after eating, during digestion, or when you swallow air. In most cases, a noisy stomach is simply your body doing its job — though persistent gurgling with pain or other symptoms may signal something that needs attention.

What Causes Your Stomach to Growl? The Science Behind the Noise

The rumbling in your stomach is produced by a combination of muscle contractions, gas movement, and fluid shifting through your digestive tract — a process your body performs continuously, not just when you're hungry.

Your gastrointestinal system runs from your mouth to your rectum, and it's lined with smooth muscle that contracts in rhythmic waves called peristalsis. These waves push food, liquid, and gas through approximately 30 feet of intestinal tubing. When the contents move through narrow passages or encounter pockets of gas, they create the gurgling, bubbling, and growling sounds you hear.

The medical term for these sounds is "borborygmi" (pronounced bor-boh-RIG-mee), and doctors actually listen for them with a stethoscope during physical exams. Normal bowel sounds indicate that your digestive system is working properly.

"Borborygmi are the sounds made within the small and large intestines during digestion, caused by peristalsis and the movement of gas and fluids." — Dr. William Whitehead at the University of North Carolina Center for Functional GI & Motility Disorders

Why Does an Empty Stomach Make More Noise?

When your stomach has been empty for about two hours, it enters a "housekeeping" phase called the migrating motor complex (MMC). During this phase, powerful contractions sweep through your stomach and small intestine to clear out remaining food particles, bacteria, and debris.

Because there's no food to muffle these contractions, the sounds travel more easily through your abdomen and become audible. This is your body's way of preparing for the next meal and keeping your digestive tract clean between eating periods.

Does Your Stomach Make Noise After Eating Too?

Absolutely — and this confuses many people who expect the growling to stop once they've eaten. After a meal, your stomach churns food with digestive acids and enzymes, breaking it down into smaller particles. This churning creates movement, and movement creates sound.

The small intestine then takes over, contracting to push the partially digested food (called chyme) along its length. Gas produced by the breakdown of certain foods adds to the symphony. Foods high in fiber, complex carbohydrates, or fermentable sugars tend to produce more gas — and therefore more noise.

Also Read: Why Is My Stomach Always Bloated? 9 Causes & Fixes

9 Reasons Your Stomach Won't Stop Growling in 2026

Beyond simple hunger, there are multiple reasons your stomach might be gurgling constantly, making loud noises, or producing embarrassing sounds at inconvenient times.

1. You Haven't Eaten in Several Hours

The most straightforward explanation: your body is signaling that it wants fuel. The migrating motor complex kicks in roughly 90 to 120 minutes after your stomach empties, and those powerful sweeping contractions are designed to be noticeable. Your brain interprets these signals as hunger pangs, encouraging you to eat.

2. You're Eating Too Quickly

Rushing through meals causes you to swallow excess air (a condition called aerophagia). This air travels through your digestive system and contributes to gurgling, bubbling, and rumbling sounds. Eating slowly and chewing thoroughly reduces the amount of air you swallow.

3. Certain Foods Increase Gas Production

Some foods are notorious for causing digestive noise because they ferment in your gut, producing gas:

4. You're Drinking Through a Straw

Using a straw forces air into your stomach along with liquid. The same applies to sipping hot beverages, chewing gum, and smoking — all introduce extra air that must eventually make its way through your system, creating noise along the way.

5. Stress and Anxiety Are Affecting Your Gut

Your gut and brain are connected through the vagus nerve and a network called the gut-brain axis. When you're anxious or stressed, your nervous system can speed up or slow down digestive motility, leading to increased gurgling, cramping, or erratic bowel sounds.

"The gastrointestinal tract is sensitive to emotion. Anger, anxiety, sadness, elation — all of these feelings can trigger symptoms in the gut." — Harvard Health Publishing

6. You Have a Food Intolerance

Lactose intolerance and gluten sensitivity are common culprits behind excessive stomach noise. When your body lacks the enzymes to properly break down certain foods, those foods ferment in your intestines, producing gas and loud digestive sounds often accompanied by bloating, cramping, or diarrhea.

7. Your Gut Microbiome Is Imbalanced

The trillions of bacteria living in your intestines play a crucial role in digestion. An imbalance — sometimes called dysbiosis — can lead to excessive gas production and noisier digestion. Factors that disrupt gut bacteria include recent antibiotic use, poor diet, chronic stress, and lack of sleep.

8. You're Constipated

When stool moves slowly through your colon, gas builds up behind it. This trapped gas can create loud gurgling and bubbling sounds as it tries to move around the obstruction. Increasing fiber intake gradually, staying hydrated, and exercising regularly can help.

9. An Underlying Digestive Condition

In some cases, persistent loud stomach noises may indicate conditions such as:

• Irritable bowel syndrome (IBS)
• Small intestinal bacterial overgrowth (SIBO)
• Gastroenteritis (stomach flu)
• Celiac disease
• Inflammatory bowel disease (IBD)

If your noisy stomach is accompanied by pain, changes in bowel habits, unexplained weight loss, or blood in your stool, it's worth seeing a healthcare provider.

Why Is Your Stomach Growling After You Just Ate?

If your stomach is still rumbling loudly after eating — or even makes more noise than before — the food itself is likely the culprit, not hunger.

This catches many people off guard. You'd think eating would quiet things down, but digestion is an active process that creates its own sounds. Here's what's happening:

Active churning: Your stomach muscles contract vigorously to mix food with gastric acid and enzymes. This mechanical breakdown is noisy work.

Gas release: Many foods release gas as they're broken down. The average person produces 1 to 4 pints of gas daily, and it has to go somewhere.

Rapid transit: Some meals — especially large or high-fat ones — can speed up motility, causing contents to move quickly through your intestines and create more audible sounds.

Gastrocolic reflex: Eating triggers contractions in your colon to make room for incoming food. This reflex can cause immediate gurgling, rumbling, or even the urge to have a bowel movement shortly after eating.

If your stomach consistently makes loud noises after specific meals, keep a food diary to identify patterns. You may find that dairy, wheat, or certain vegetables are your triggers.

Why Is Your Stomach Growling and Hurting at the Same Time?

When stomach noise comes with pain, burning, cramping, or discomfort, your body may be signaling that something beyond normal digestion is occurring.

Pain combined with excessive gurgling often points to:

Hunger pangs: Intense emptiness can feel painful, especially if stomach acid irritates your stomach lining when there's no food to buffer it.

Gas cramps: Trapped gas stretches the intestinal walls, causing sharp or cramping pain that moves around your abdomen as the gas shifts.

Indigestion: Also called dyspepsia, this causes upper abdominal discomfort, burning, and rumbling, especially after eating certain foods or overeating.

Gastroenteritis: A viral or bacterial infection causes inflammation, leading to cramping, loud bowel sounds, diarrhea, and sometimes vomiting.

Food poisoning: Similar to gastroenteritis but typically more sudden and severe, with rapid onset of symptoms after eating contaminated food.

Menstrual-related changes: For women, hormonal fluctuations during the menstrual cycle can increase bowel activity, gas, and abdominal discomfort.

If pain is severe, persistent, localized to one area, or accompanied by fever, vomiting, or inability to pass gas or stool, seek medical attention promptly.

How to Quiet a Noisy Stomach: 7 Practical Fixes

You can't completely silence your digestive system — nor would you want to — but these strategies can reduce embarrassingly loud stomach noises.

Eat Regular, Smaller Meals

Going long periods without eating triggers the migrating motor complex and its loud contractions. Eating smaller meals every 3 to 4 hours keeps some food in your system to muffle sounds without overloading your digestive tract.

Slow Down and Chew Thoroughly

Aim for 20 to 30 chews per bite. This reduces the air you swallow and gives your stomach a head start on digestion, meaning less work (and noise) later.

Identify and Limit Trigger Foods

Keep a food diary for two weeks, noting what you eat and when your stomach is noisiest. Common triggers include:

• Beans and legumes
• Dairy (if lactose intolerant)
• Wheat and gluten-containing grains
• Onions and garlic
• Carbonated beverages
• Artificial sweeteners

Stay Hydrated — But Time It Right

Water aids digestion, but gulping large amounts during meals can introduce air and dilute digestive enzymes. Sip water throughout the day and avoid drinking large volumes immediately before or during meals.

Move Your Body

Light physical activity after eating — a short walk, gentle stretching — helps move gas through your system and prevents it from pooling and creating loud pockets.

Manage Stress

Since anxiety directly affects gut motility, stress management techniques like deep breathing, meditation, or even just stepping away from stressful situations can calm your digestive system.

Consider Digestive Support

Over-the-counter options like simethicone (Gas-X) help break up gas bubbles. Digestive enzymes may help if you have difficulty breaking down specific foods. Probiotics can support a balanced gut microbiome over time.

When Should You See a Doctor About Stomach Noises?

Normal borborygmi don't require medical attention, but certain warning signs suggest you should consult a healthcare provider.

See a doctor if your stomach noises are accompanied by:

• Persistent pain that doesn't resolve after passing gas or having a bowel movement
• Unintentional weight loss
• Blood in your stool or vomit
• Fever lasting more than a day
• Severe bloating that doesn't improve
• Vomiting that prevents keeping food or liquid down
• Complete absence of bowel sounds (this can indicate a serious obstruction)
• Symptoms that significantly interfere with your daily life or sleep

A doctor may order blood tests, stool samples, or imaging studies to rule out conditions like inflammatory bowel disease, celiac disease, SIBO, or structural abnormalities.

In Short

Stomach growling, gurgling, and rumbling are completely normal sounds produced by muscle contractions, gas movement, and fluid shifting through your digestive tract. While hunger is the most common trigger, your stomach also makes noise after eating as it actively digests food. Certain foods, eating too quickly, swallowing air, stress, and gut imbalances can all increase the volume and frequency of these sounds. Simple lifestyle changes — eating regular meals, slowing down, identifying trigger foods, and managing stress — can help quiet things down. If your noisy stomach comes with persistent pain, changes in bowel habits, or other concerning symptoms, it's worth checking in with a healthcare provider to rule out underlying conditions.

What You Also May Want To Know

Why Is My Stomach Making Farting or Popping Noises?

Those unusual sounds are still borborygmi — just gas moving through tight spaces or fluid bubbling in different ways. When gas passes through narrow sections of your intestines or encounters liquid, it can create popping, gurgling, or even sounds that resemble flatulence. This is normal and usually resolves as the gas moves through your system. If the sounds are accompanied by pain or occur constantly for days, consider seeing a doctor.

Why Is My Stomach Digesting So Loudly After Every Meal?

Loud digestion after eating typically results from the type of food you've consumed, how quickly you ate, and your individual digestive efficiency. High-fiber foods, carbonated drinks, and meals containing fermentable carbohydrates produce more gas during breakdown. Eating quickly introduces swallowed air. Some people also have naturally more active peristalsis. Keeping a food diary can help identify your personal triggers.

Can Dehydration Make My Stomach Growl More?

Yes. When you're dehydrated, your digestive system may work less efficiently, leading to slower motility and more gas buildup. Additionally, your body may produce more stomach acid relative to the food present, and those acids sloshing around can contribute to gurgling sounds. Staying consistently hydrated throughout the day supports smoother, quieter digestion.

Why Is My Stomach Constantly Growling Even Though I'm Not Hungry?

If hunger isn't the cause, constant growling usually points to increased gas production, faster-than-normal peristalsis, or hypersensitivity to normal digestive activity. Stress and anxiety commonly cause this by activating your autonomic nervous system. Food intolerances, gut microbiome imbalances, and conditions like IBS can also keep your digestive tract noisy. Tracking your symptoms alongside food, stress levels, and sleep can help pinpoint the pattern.

Should I Be Worried If My Stomach Suddenly Becomes Very Quiet?

Occasional quiet periods are normal — not every digestive cycle is audible. However, a complete absence of bowel sounds for an extended period, especially combined with abdominal distension, pain, vomiting, or inability to pass gas or stool, could indicate a bowel obstruction or ileus (paralysis of intestinal movement). This is a medical emergency and requires immediate attention.

Reviewed and Updated on June 1, 2026 by George Wright