Stomach Pain After Eating: Causes and Treatment

stomach pain after eating

Sometimes we face stomach pain after eating. Instead of enquiring, we end us simply asking ourselves as to why does our stomach hurt after eating? 

The prime cause is the food we eat, and the stomach ache usually goes away in some time. If this is a regular problem, you might need to consult a doctor. If it’s an intermittent issue, then you can read how different types of foods are responsible for causing stomach pain. Also, how you can make changes to your diet and relieve yourself of the stomach pain after eating.

Cutting down on spicy, oil-based diet, and junk foods can help reduce the stomach pain to a great extent. Let us see how foods can cause this and how we can together solve it. 


Food Intolerance Causes Stomach Pain After Eating

1. Food poisoning 

When this happens, abdominal pain is accompanied by vomiting, diarrhea, and energy deficiency. Food poisoning is mainly caused by harmful ingredients in food. It can be treated at home but causes a little discomfort. You can eat curd and avoid spicy and chilly based food to improve health.

2. Foods with high pH

Fruit juices, liquids with preservatives are prime sources of acidic foods. Such edibles can be replaced with water temporarily until the stomach pain lasts. 

3. Trapped Air

While we are eating, the digestive system traps air bubbles that simply cannot escape. Sugary drinks also cause air going inside, which results in bloating. When we chew gums or chew something with our mouth open, inadvertently, we tend to swallow air, and that gets trapped. This is also a potential cause of stomach pain after eating. Foods that cause bloating are cabbage, beans, and broccoli. 

4. Junk Food

Junk foods are spicy. They often contain chili pepper. These foods have capsaicin – a chemical responsible for the burning sensation we get in the stomach. 

5. Caffeine 

Coffee contains caffeine, and it has the potential to cause discomfort in the stomach. If you have had coffee and get a stomach ache, try drinking cold water and avoid physical movement for a while. This will help your stomach digest and get the caffeine, past digestion. 

6. Alcohol

Alcohol, when consumed with carbonated drinks, can cause bloating. This can cause heartburn. If you find it overwhelming to leave alcohol, you can consider drinking alcohol-free wine. Sparkling wine also causes the same issue. So, drinking water more than alcohol is a sure shot solution.

Medical Condition Causing Stomach Pain After Eating

1. Gastritis 

Stomach lining becomes inflamed due to gastritis. This is a very common cause of stomach pain after eating. If one cut down on acidic foods, gastritis can be reduced considerably. Eating foods like curd and normal water that comfort the stomach also helps in curing gastritis. 

2. Stomach Ulcer

A sore development on the stomach lining is called an ulcer. It is caused by heavy or prolonged doses of aspirin. This is a leading cause of stomach pain after eating. Treatment of stomach ulcers can be done with medication that suppresses acid. Its when the acid in the stomach touched this ulcer that the pain is felt. 

3. Irritable Bowel Syndrome

IBS is a health condition that negatively affects digestion, causes bloating, and stomach cramps. There is no cure, but preventive measures can be taken. These include avoiding acidic foods, processed foods exclusion from the diet, exercises, and eating foods that digest with ease.

4. Heartburn

GER or gastroesophageal reflux is also known as heartburn. It happens when acid from the stomach travels in the opposite direction into the food pipe. When this happens, it produces a burning sensation in the throat and chest area internally.

5. Thyroid problem

The thyroid releases enzymes that help the body to function. Excess release of these enzymes may cause a functioning burden on the heart, bones, and muscles. This results in sleep deprivation, weight loss, and an increase in pulse rate of the heart.

Other Causes for Stomach Pain After Eating

1. Stress

When a person is in a stressful situation, the muscles become stiff and may result in stomach pain after eating. Having a hobby or something to lighten the mood helps a great deal in relieving stress.

2. Obesity

When a person is overweight, there are higher chances of the person developing a stomach ulcer or heartburn. Both of these conditions cause stomach aches after eating. Regular physical activity or reduced calorie intake can keep a check on the weight and reduce the chances of Obesity. 

Also read: Obesity – How the Sugar Industry Shifted Blame on Fat.


Diagnosis should only be conducted by the doctor. He can suggest the right medication for you and direct your food habits accordingly. Never try any medication on your own without consultation. The doctor may use the following: 

  • Endoscopy
  • CT Scan
  • Blood Test
  • pH Monitoring

If the stomach pain after eating is minimal, you can do a trial and error to identify it. You know best what you have consumed. If that was spicy or acidic, you can reduce that. Else, you should definitely see a doctor. 

Let us know your thoughts in the comments. 

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