Eating is an activity that you might have been waiting for. Besides making you full, eating can also improve your mood. However, eating becomes an annoying activity if after eating instead of being full, it is actually nausea. Stomach nausea is also often accompanied by dizziness, flatulence, abdominal pain, and other feeling of being unwell.
Nausea after eating can be caused by many things, including stress, food poisoning, digestive problems, stomach ulcers, or other medical conditions. For more details, here are various possibilities for why nausea after eating.
Causes of nausea after eating
1. Food allergy
Everyone has allergies to different types of food. Some are allergic to peanuts, eggs, shellfish, shrimp, and others. When you eat foods that trigger allergies, your immune system will release histamine and other chemicals. These chemicals will produce allergic symptoms such as itching, mouth or swollen lips, and nauseous stomach.
2. Food poisoning
Consuming foods contaminated with bacteria, viruses and parasites can cause you pain. This happens if the food you consume is not handled properly, starting from the process of selecting food ingredients, cooking process, and serving.
Symptoms of food poisoning usually appear within hours, days, even weeks after eating foods containing germs or microbes, and generally will be characterized by nausea, diarrhea, abdominal cramps, pain after eating.
3. Gastric ulcer
If you are always nauseous after eating, this can be due to irritation caused by stomach ulcers. Other common gastric ulcer symptoms are stomach nausea and bloating after eating, burning sensation in the abdominal area, and abdominal pain (which is then often considered an ulcer disease).
One of the earliest signs that you are pregnant is feeling uncomfortable and nauseous, which often occurs in the second month of your pregnancy. A study of the causes of vomiting and nausea in pregnancy found that changes in hormone levels in pregnant women can be associated with the appearance of nausea and vomiting after eating. Even sometimes the smell or taste of certain foods is enough to make pregnant women feel nauseous.
The good news is that feeling nauseous is only temporary and does not harm you and your baby.
5. Excessive stress and anxiety
Stress affects not only emotions, but also affects your physical health. A study published in the journal Cell and Tissue Research found that psychological distress can adversely affect the various functions of your digestive organs. Because of this, stress and anxiety can make you feel sick every time you finish eating.
When should I see a doctor?
You don't need to worry if you have only had one nausea after you eat. However, you need to contact your doctor if nausea after eating persists, and is accompanied by the following symptoms:
- Chest pain.
- Diarrhea that lasts more than a few days.
- Dehydration with dry skin and mouth symptoms, dizziness, weakness, no urination, dark urine, and increased heart rate.
- Fever more than 30 degrees Celsius.
- Unbearable stomach pain.
- Fast heartbeat.
- Severe vomiting.
- There is blood in vomiting, characterized by vomiting in fresh red or black like asphalt /petis.
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