These symptoms should not be ignored

What are abdominal pains?

Abdominal pains describe an unpleasant sensation in the stomach area that can present in very different ways. They occur when the brain interprets signals from the digestive tract – for example from the stomach or intestines – as disturbing or painful. Such signals can reflect various stimuli and may be felt either diffusely or in a specific spot.

Often they are only temporary, for example after a large meal or during stressful life situations. In other cases, however, they may indicate a deeper underlying health problem. The exact perception varies from person to person: some feel more of a pressure or pulling, others experience wave-like cramps or a persistent discomfort across the entire abdominal region.

What are the symptoms of abdominal pain?

Because the digestive tract fulfils many functions and disruptions can occur in different places, symptoms of abdominal pain can vary widely. The complaints often manifest not only as pain itself, but also through a range of other signs. These include, for example, a feeling of fullness, bloating or heartburn. Some people report nausea, vomiting or diarrhoea, while others feel fatigued or lose weight unintentionally.

Accompanying symptoms such as acid reflux or constipation may also occur and give clues about how the body reacts to disturbed digestion. The pain can be located across the whole abdomen or specifically in the lower abdomen and vary greatly in character and intensity – it can be pressing or stabbing. The timing of onset – for example after eating or at night – and the exact location of the pain, such as around the navel, can also be important.

What causes abdominal pain?

Abdominal pain can be caused by a wide variety of triggers. They are often associated with organic diseases of the stomach, intestines, liver, gallbladder, pancreas or other abdominal organs. Examples include an inflammation of the digestive tract, a stomach ulcer or a disturbed function of the sphincter between the stomach and oesophagus. Diseases outside the abdomen, such as heart or lung conditions, can also radiate to the abdomen and cause pain.

In addition to inflammatory processes such as appendicitis or diverticulitis, functional disorders like irritable bowel syndrome or functional dyspepsia are possible causes. In these cases there are no structural changes; the symptoms arise from disturbed communication between the gut and the nervous system, which is often influenced by emotional stress.

Diet also plays a significant role: excessive food intake, consumption of certain stimulants or eating foods the body cannot tolerate can strain digestion and lead to bloating, a feeling of fullness or cramp-like pain. In some people, enzyme deficiencies or transport disorders in the intestine are the cause. Certain sugars then reach the large intestine undigested and cause symptoms there.

Other possible reasons include acute emergencies such as an intestinal obstruction, peritonitis or intestinal infarction. These conditions cause severe, often diffuse pain and additional symptoms such as fever, circulatory weakness or vomiting. Rarer diseases such as metabolic disorders (e.g. ketoacidosis in diabetes) or genetically determined enzyme defects (e.g. porphyrias) can also be accompanied by severe abdominal pain. Last but not least, certain medications, especially painkillers, antibiotics or drugs that irritate the mucous membranes or delay gastric emptying, can be the cause.

What are psychosomatic abdominal pains?

Psychosomatic abdominal pains develop when emotional stress is expressed in the digestive tract. Although no organic changes can be detected, affected people suffer from real complaints that are often linked to stress, overload or inner tension. Through the close connection between the brain and the digestive tract, the so-called gut-brain axis, psychological conflicts or strong emotions such as anxiety, sadness or nervousness can trigger a reaction in the abdomen. This may appear as pain, nausea or digestive problems.

These complaints often present in an unclear form and are frequently accompanied by other symptoms such as dizziness, palpitations or sleep disturbances. Since there is no physical cause, the diagnosis is usually made only after excluding organic diseases. The symptoms are considered psychosomatic when psychological influences like chronic stress, depressive moods or emotional conflicts measurably affect and maintain the physical condition.

The so-called “enteric brain”, the enteric nervous system, is particularly sensitive to emotional stimuli, which can lead to an imbalance in the digestive system. Such pains are therefore not imagined, but show how strongly emotional strain can be felt physically. A holistic approach that takes into account both physical and psychological components is therefore essential in treatment.

How do abdominal pains after eating arise?

Abdominal pains after eating often result from the sensitive interplay of diet, digestion and the body's individual reactions. If food is eaten hastily, in too large quantities or insufficiently chewed, this can overload the stomach and lead to an unpleasant feeling of pressure, cramps or burning. Particularly fatty, heavily spiced or very hot foods stimulate the production of stomach acid and irritate the mucous membrane, which promotes symptoms such as heartburn or belching.

An unbalanced diet, as seen in extreme diets, as well as intolerances to certain ingredients such as lactose, fructose or gluten can also lead to abdominal complaints. Some people have a stomach hypersensitivity, for example in the context of functional dyspepsia, where the transit of food is slowed and may be worsened by psychological stress.

There are also specific foods that especially burden the digestive tract, such as legumes, cabbage varieties or raw vegetables. They contain many hard-to-digest components that can cause bloating or pain. Carbonated drinks as well as stimulants like coffee, alcohol or nicotine can also irritate the stomach – especially on an empty stomach or in larger amounts. Because each person reacts differently to certain foods, it is important to identify individual triggers and better understand one's own body.

When should you see a doctor for abdominal pain?

Abdominal pain should be medically evaluated if it is unusually severe, worsens rapidly or is accompanied by other distressing symptoms. It is particularly alarming if the affected person instinctively adopts a curled posture to ease the pain, as this often indicates a more serious problem.

Immediate medical help is required for an unusually hard or swollen abdomen, blood in vomit or stool, persistent constipation, fever, signs of shock such as fainting or cold sweats, and noticeable circulatory or consciousness disturbances.

Even for persistent or recurrent, less intense pains, a doctor should be consulted – especially if they regularly occur under certain circumstances. Keeping a log of complaints and possible triggering factors, such as specific foods or everyday situations, can help to better narrow down recurrent problems.

What helps most against abdominal pain: practical tips

• Give your digestive system regular rest periods by eating several small meals spread throughout the day and avoiding large portions. Pay attention to slow, mindful chewing without distraction, as this supports smooth digestion.
• Prefer easily digestible foods such as cooked vegetables, rice, rusk or lean poultry to avoid further burdening the stomach. Fatty, heavily spiced or raw foods can worsen symptoms.
• Drink still water and mild herbal teas with fennel, chamomile or anise throughout the day, as these stimulate digestion, relieve cramps and ease feelings of fullness and constipation.
• Wear comfortable, loose clothing, especially when sitting or after eating. Tight trousers or belts increase abdominal pressure and can promote bloating or cramps.
• When in pain, place a warm grain pillow, a hot water bottle or a damp cloth on the abdomen. Heat has an antispasmodic effect, promotes circulation and can noticeably relieve acute complaints.
• Also use the calming effect of a hot bath to relax physically and mentally. This is particularly effective if you consciously take time for yourself.
• For cramps, gently rub the abdomen clockwise with the flat of your hand or apply caraway oil. The massage promotes circulation and helps to loosen tight muscles.
• For stress-related complaints, targeted relaxation exercises such as autogenic training, progressive muscle relaxation or simple breathing techniques can help. The connection between psyche and digestion is scientifically proven.
• Plan a short walk after eating. Even 10 to 15 minutes of fresh-air movement stimulate digestion and help prevent unpleasant feelings of fullness.
• Also exercise regularly, preferably in the form of gentle sports such as yoga, Pilates or swimming. Exercise promotes digestion, relieves cramps and reduces stress-related abdominal pain.
• For persistent upper abdominal pain, have a medical examination of the gastrointestinal tract to rule out infections, diseases, an ulcer, food intolerances, problematic foods, weight loss or pregnancy as causes.
• If you suffer repeatedly from abdominal pain, consider your overall situation: sleep, stress level, exercise and diet. Often a combination of small everyday adjustments helps more than a quick single solution.

Abdominal pain is a common but serious warning sign from the body that should be monitored carefully. Those who interpret the signals correctly and act promptly can avoid potential health risks.