Main menu


Causes of feeling nauseous after eating, including gallbladder diseases

Feeling nauseous and upset stomach is a health problem that may occur at any time due to many reasons, which may make you feel like vomiting, for some this uncomfortable feeling begins after eating, usually 30 to 60 minutes after a meal, and may last from One to three hours.

The following lines provide some of the most common causes of this condition and how to treat them properly, according to INSIDER.

Reasons for feeling nauseous after eating



Nausea during pregnancy does not only occur in the morning, but can also occur after lunch, dinner and snacks, because pregnant women produce the hormone human chorionic gonadotropin (HCG), which comes with nausea as a side effect, a rise in estrogen or a change in the balance of bacteria In the intestines during pregnancy can be another cause of nausea after overeating.

 food poisoning


It is well known that food poisoning can cause nausea. These foods are contaminated with either a virus or bacteria that disrupts the digestive system causing nausea and vomiting often. Usually, the bacteria that cause food poisoning die when exposed to temperatures above 140 degrees Fahrenheit which is why Prepackaged and raw foods, such as salads, fruits, and undercooked meat are common causes of food poisoning because they are undercooked. If you also have diarrhea, fever, vomiting, and stomach cramps, the nausea is likely due to food poisoning. See a doctor right away if you experience vomiting. Bloody or bowel movements, severe pain, blurry vision, or diarrhea for more than three days.



When you eat something you are allergic or intolerant to, your body's immune system responds to chemicals, such as immunoglobulin E (IgE) and histamine, that can cause symptoms such as nausea.

The most common types of food allergies are:


Allergy to "egg, milk, wheat, soy, fish, shellfish, peanuts"

If you think your nausea is caused by an allergy, get tested by an allergist who can help you determine which foods might be responsible.

gastroesophageal reflux disease

Gastroesophageal reflux disease (GERD), also known as acid reflux, begins when stomach acid backs up into the esophagus, causing it to become inflamed, which can lead to nausea. If you also have heartburn, difficulty swallowing, a chronic cough, and trouble sleeping, Nausea may be due to GERD.

GERD is not life-threatening, but persistent esophagitis can lead to more serious problems such as esophagitis and may require further treatments and even surgery.

 irritable bowel syndrome


Irritable bowel syndrome (IBS) affects the large intestine and causes symptoms such as bloating, cramping, and nausea. There is no specific cause for IBS irritation. However, most symptoms, such as vomiting, tend to worsen after eating food that is difficult to digest. Sometimes IBS nausea also occurs due to Certain trigger foods, medications, or stress."

Irritable Bowel Syndrome treatment includes:


Avoid foods that trigger your symptoms, exercise regularly, drink plenty of fluids, eliminate foods that can cause gas, and take a fiber supplement or laxative.

gallbladder disease


Most forms of gallbladder disease cause nausea after eating because the organ works to push bile into the small intestine and dissolve it.