Causes of nausea after eating

You may think you’ve eaten something bad if you feel nauseous after eating. If it happens more often, there is often another cause. If you are not pregnant and it is a recurring phenomenon, you should try to find out where this comes from. It can be a result of medications, stress or a condition such as Crohn’s disease. It may also be that you cannot tolerate all foods or that you may eat too fast or too much.

Nausea after eating

Almost everyone has experienced it: a feeling of nausea arises after eating. It is often related to food poisoning due to eating spoiled food. The food may be contaminated with bacteria, but there may also be an allergic reaction. When toxins enter the stomach, the body will respond by activating the vomiting center in the brain, so that these substances are removed from the body. Feeling nauseous after eating can have many causes, for example as a side effect of medication, flu, having eaten too much, stomach ulcer, stress or a disease such as Crohn’s disease (a chronic inflammation of the intestine).

Nausea after eating in pregnant woman

Feeling nauseous is an immune response from your body. It may be due to the activation of the vomiting center in the brain, but also due to irritation of the mucous membrane within the stomach. An example of stimulating the vomiting center within the brain works as follows in a pregnant woman: the vomiting center receives signals that it cannot process so quickly and will respond by giving a feeling of nausea. This is probably due to a higher level of hormones. Therefore, pregnant women in the first trimester of their pregnancy may often feel nauseous.

Avoid nauseating foods

Some foods can make you feel nauseous, such as fatty foods. Be especially careful with animal fats, processed meats, full-fat dairy products and butter. It is also better to avoid refined sugars such as cookies, candy and pastries. There are people who get sick from preservatives. They would be better off eating organically. If you are allergic to something, such as nuts, shellfish or gluten, it is better to avoid it completely. If you want to know exactly what you cannot tolerate, it is best to consult a nutritionist or dietician.

Medicines as a cause

If you keep feeling nauseous after a meal, it may be because you are taking certain medications, such as anti-inflammatory drugs. These can damage and irritate the stomach wall, causing nausea. It is therefore better not to take these medications on an empty stomach so that the medications come into less contact with the stomach wall. If you first take the medicine and then have breakfast, you may feel nauseous after eating. The same may apply to the use of antibiotics.

Stress as a cause

For some people, stress hits the stomach and they feel nauseous after eating. If there is long-term tension, there is a psychological burden, which can also cause physical complaints. Stomach complaints are a common problem with chronic stress. A stomach ulcer can even develop. If you suffer from this, it is better to tackle the cause of the tension. If you do something about this, the stomach complaints will improve in the long run. Stress can also cause someone to eat too little or too much. If you eat too much, you will often choose the wrong foods. This makes it easy to eat too much and too much fat. This can also lead to stomach complaints caused by stress.

The use of alcohol

If you try to drink away stress through alcohol or have another reason to drink regularly, the stomach valve may eventually function less well. This allows the acidic stomach contents to flow back into the esophagus. This leads to heartburn and the esophagus can be damaged because it cannot withstand the acidic stomach contents. Ultimately, this can cause you to feel nauseous after eating. Address the cause of your problem that is causing you stress and don’t try to escape into a drunken stupor. Ultimately, this only makes the stress complaints worse.

Physical causes

It is often very difficult to determine the cause of nausea after eating. Sometimes this requires a number of tests first. For example, disorders of the balance organ, cardiovascular disorders, gallstones or respiratory problems can be a cause of feeling nauseous after eating. Headache from a blow to the head can also lead to a feeling of nausea after eating.

Take your time to eat

Take your time to eat and sit down for it. Chew the food well and don’t swallow it all too quickly. This will reduce the chance of nausea. If you exercise intensively immediately after eating, eat too much that causes your stomach to stretch too much, eat too quickly and swallow large pieces of food, this can irritate the stomach lining, causing nausea. If you take time for a meal, you will also enjoy food more.

When to go to the doctor?

If nausea persists for some time after eating, it is always advisable to see your doctor. Especially if this is accompanied by pain or vomiting. In that case, it is better to consult your doctor immediately. If nausea occurs suddenly after eating and is accompanied by severe pain, it may be appendicitis. If this is the case, you will need surgery as soon as possible to have the appendix removed. Feeling nauseous after eating is often a harmless condition, but it can still be very annoying. A simple remedy, such as a glass of cola, can sometimes help against nausea.

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