Feeling Nauseous After Eating? Here's What You Need to Know!
Aug 04, 2021 08:00 PM
Tripboba.com - When you are feeling nauseous after eating, you may feel stomach discomfort and feel like throwing up. The feeling of nausea is not a disease, but a symptom of many medical conditions. Some people may feel nauseated after eating.
Nausea after eating that appears occasionally and occurs as a result of overeating is normal. However, if it occurs over a longer time, there could be an underlying disorder.
The Causes of Nausea After Eating

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Various causes of feeling nauseous after eating from physical factors are various, including:
- Stomach Flu (Gastroenteritis)
Stomach flu or in medical terms is called gastroenteritis, is an infection of the digestive system. Infection usually occurs as a result of eating food contaminated with the virus.
For example, if the food is processed improperly or hygienically. Common symptoms of stomach flu including feel nauseous and vomiting, diarrhea, muscle aches, fever, and headache.
- Food Poisoning
Feeling nauseous after eating is also the result of eating food contaminated with toxins (poisons) or toxin-producing germs. In addition to nausea, other symptoms of food poisoning are vomiting, fever, and diarrhea.
- Excessive Consumption of Coffee, Alcohol, and Smoking Habit
This can irritate the stomach lining, which can cause nausea. Bloating, vomiting, and pain in the upper abdomen may also occur which leads to digestive process’ problems.
- Stomach Ulcer
People who are affected by gastric disorders will generally experience a burning feeling in the pit of the stomach, nausea, vomiting, flatulence, and weight loss can occur. This various symptom of feeling nauseous after eating is also known as dyspepsia, or better known to the general public as heartburn.
Without proper treatment and lifestyle changes, over time people with heartburn can develop gastric ulcers. Pain that appears in gastric ulcers, comes from wounds in the lining of the stomach or duodenum.
This condition arises from a bacterial infection or the use of non-steroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen and aspirin. People who smoke and like to consume alcoholic beverages are prone to gastric ulcers.
Other Causes of Nausea After Eating You Should Know

- GERD (Gastroesophageal Reflux Disease)
This condition is also known as acid reflux disease. Occurs when stomach acid or stomach contents back up into the esophagus (reflux) which irritates the lining of the esophagus. This is because the muscle ring at the bottom of the esophagus is not functioning properly.
Supposedly, the muscle closes after food enters the stomach. Whereas in the case of GERD, the muscle does not close completely, allowing reflux of food from the stomach back into the esophagus.
In GERD, there is also excessive gastric acid production, resulting in dyspepsia symptoms such as gastric ulcers.
The state of gastric acid reflux causes a burning feeling in the chest which leads to the feeling nauseous after eating. A person is at risk for GERD if they are obese, smoke, or are pregnant. In addition, some foods can also trigger GERD such as spicy, acidic, or fatty foods.
- Pregnancy
Especially in the first trimester of pregnancy, some women experience feeling nauseous after eating. It is suspected that the cause is related to hormonal and physical changes. In this condition, you should not take any drugs, but it is advisable to consult with your doctor first.
- Allergy
Food allergies can trigger nausea after eating them. Usually, nausea caused by allergies will be accompanied by other symptoms, such as swelling of the mouth and itching of the skin.
Prevent Nausea After Eating

If you often experience nausea, you can reduce the frequency of nausea after eating with the following steps according to Cleveland Clinic.
- Instead of eating three large meals a day, it is better to eat small portions, but more often.
- Eat slowly, it is important to keep you from eating the foods that sometimes trigger the nausea and vomiting.
- Avoid drinking while eating, you should drink before and after eating with sufficient time apart.
- After eating, you should not immediately move or drive. Take a break in a sitting position.
- If nausea is caused by food allergies, avoid these foods.
- Avoid drinks and foods that trigger GERD, such as fatty or fried foods, coffee, chocolate, spicy foods, mint, acidic fruit or juices, and soft drinks. These things can cause problems to your blood vessels and also the digestive function in your stomach.Â
- Also avoid foods that are difficult to digest, such as fiber, especially if you have stomach flu. This is because these foods can make the digestive tract and system work harder. As a result, you can get even more nauseous.
- Limit alcohol consumption or stop it altogether.
- Quit smoking. Think positive and reduce stress.
- You can consume ginger drinks as a natural way to deal with nausea. However, you should ask your doctor first, especially if you have certain medical conditions.
- You can also take nausea and stomach acid relievers, such as antacids. However, for pregnant women, consult a doctor first, especially in the first trimester of pregnancy.
- You can consume ginger drinks as a natural way to deal with nausea. However, you should ask your doctor first, especially if you have certain medical conditions.
- You can also take nausea and stomach acid relievers, such as antacids which is believed to help you to feel good. However, for pregnant women, consult a doctor first, especially in the first trimester of pregnancy.
- If nausea after eating continues for more than a week, you need a medical examination to determine the exact cause and get the appropriate treatment.
Those are the things you should know about the feeling nauseous after eating that can be your references. Get the healthier life style and watch what you eat. Good luck and stay healthy!
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