Be careful, nausea after eating can be a symptom of serious illness

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Hati-Hati, Mual Setelah Makan Bisa Jadi Gejala Penyakit Serius


Nausea after eating is not uncommon. However, if the nausea after eating comes regularly, then you have to be careful. There are many diseases that cause nausea after eating, ranging from mild to chronic.

The digestive system consists of a number of organs that work together to digest food. Whatever food you consume will be processed for nutrients or used as energy for the body to function perfectly.

Normally, after eating there will be no nausea, unless you are sick or can’t stand the type and smell of the food. If too nauseous, our body reacts by vomiting all the contents of the stomach. When did this problem become serious? Come on, see the explanation below regarding conditions that trigger nausea after eating.

Also read: Find out the Causes of Nausea Vomiting and How to Overcome It

Causes of Nausea After Eating

Here are some causes of nausea after eating:

1. Hormonal and Pregnancy

Hormonal changes often occur in mid-pregnancy, triggering nausea at different times, though most often in the morning. There are even pregnant women who feel nauseous all day long.

Nausea usually starts during the second month of pregnancy. Nausea during pregnancy is not dangerous for the baby or the mother. Usually the nausea will disappear when entering the fourth month.

Nausea occurs due to changes in hormone levels in pregnancy which causes a number of changes in the digestive system. Food will stay longer in the stomach and small intestine.

2. Contaminated food

If you are not pregnant and feel nauseous after eating, it could be an infection in the digestive tract due to the contaminated food you eat. Food can be contaminated with bacteria or harmful substances during processing, storage, or when not cooked properly.

Consuming contaminated food can lead to food poisoning. As a result of consuming contaminated food, you can feel nauseous for hours after eating.

Bacteria are often the cause of food contamination. Other illnesses due to infection such as stomach flu can also cause nausea after eating. Viruses and bacteria are highly contagious and cause inflammation in the stomach or intestines. As a result, you can feel dizzy, nauseous, vomit, abdominal pain, and get diarrhea.

Also read: Here are the Symptoms of Food Poisoning and How to Overcome It

3. Allergies

Some people have allergies to certain foods, which means their bodies have difficulty digesting them. Food allergies can cause nausea for hours after consuming these foods.

A food allergy occurs when the body mistakenly identifies a number of proteins in certain foods as a threat to the body, thereby triggering a response from the immune system. Usually, in addition to nausea, food allergies also cause other symptoms such as a swollen face or mouth, and difficulty breathing or swallowing. Such reactions require immediate medical attention.

4. Problems in the stomach and digestive tract

Nausea after eating can also occur because one of the organs in the digestive system is not functioning properly. For example, gastric acid disease and gastroesophageal reflux disease (GERD) in which stomach contents back up into the esophagus. Stomach acid causes a burning sensation in the esophagus and can cause nausea after eating.

In addition to GERD, Irritable Colon (ISB), which is a chronic condition that can increase gas in the stomach, can also cause nausea after eating.

5. Narrowing of blood vessels in the intestines

Nausea after eating can be a sign of narrowing of the arteries in the intestines. The narrowing of the blood vessels blocks the flow of blood. Symptoms include nausea after eating followed by abdominal pain. If the stomach pain is getting worse, then it can indicate a condition chronic mesenteric ischemia or intestinal ischemia. This condition can get worse and endanger the life of the sufferer.

6. Migraine

Migraines can also cause nausea after eating, which can also be accompanied by other symptoms such as severe stomach pain, vomiting, and dizziness.

7. Heart Problems

In some cases, nausea after eating can also be a warning signal of a heart attack.

8. Psychological Problems

Anorexia and bulimia are the most common eating disorders. Both are psychological illnesses associated with eating disorders. Anorexia can cause nausea due to excess stomach acid or hunger. Bulimia can cause nausea after eating due to forced vomiting of food after consumption.

9. Motion sickness

Motion sickness is a disease in people who are very sensitive to movement. Generally, people with nausea are caused by being in a vehicle on long trips or in an elevator and so on. Eating food before and after feeling the movement can make the nausea worse.

Also read: Types of Drugs to Overcome Vomiting Symptoms

When Should You Call a Doctor?

In general, nausea after eating is not a serious condition. However, if you experience nausea after eating for more than 5 days or it is followed by unusual symptoms, then you should see a doctor.

Nausea in children is also something to watch out for. Check with the doctor if in addition to nausea after eating, he also experiences these symptoms:

  • Children under 6 months keep vomiting
  • Children over 6 months of vomiting and fever above 38.5 degrees celsius.
  • Child vomits for more than 8 hours
  • Child vomiting blood
  • Child does not urinate for more than 8 hours
  • Children feel sleepy that is not normal
  • Child has abdominal pain for more than 2 hours
  • Child feels dizzy

Treatment will depend on the diagnosis determined by the doctor. The diagnoses also vary widely. For example, people who suffer from stomach acid need gastric acid blockers, bacterial infections will be given antibiotics. People with a history of allergies are advised to avoid certain foods. For more serious conditions such as gallbladder disease, patients generally require surgery.

Also read: Overcoming Nausea and Bloating when Traveling with Herbal Medicines

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