What causes abdominal bloating and nausea? 25 possible conditions

Viewing 1 - 20 of 25 results

See a list of possible causes in order from the most common to the least.

1

Pregnancy

Bleeding or spotting, increased need to urinate, tender breasts, fatigue, nausea, and missed period are signs of pregnancy.

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2

E. coli Infection

E. coli is a type of bacteria that normally live in the intestines of people and animals. However, some types of E. coli, particularly E. coli 0157:H7, can cause intestinal infection. Symptoms of intestinal infectio...

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3

Food Allergy Basics

Food allergies are overblown responses by the immune system to foods that aren't typically harmful - like eggs and peanuts. Continue reading and learn more about food allergies, and how to prevent or treat sever...

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4

Irritable Bowel Syndrome

Irritable bowel syndrome (IBS) is a chronic condition that affects the large intestine and causes many uncomfortable symptoms, such as bloating, gas, cramping, diarrhea, constipation, and pain.

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5

Gallstones

Gallstones are hard deposits in the gallbladder that can eventually block the exiting bile ducts. Abdominal pain, fever, itchy skin, and jaundice are possible symptoms.

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6

Indigestion

The feeling of being too full, bloating, heartburn, gas, and nausea are signs of indigestion.

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7

Ectopic Pregnancy

This condition is considered a medical emergency. Urgent care may be required.

Ectopic pregnancies occur when a fertilized egg fails to attach to the uterus. In most ectopic pregnancies, the egg will attach to the fallopian tubes. Less common, it may also attach to the abdominal cavity or cervix...

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8

PMS (Premenstrual Syndrome)

Premenstrual syndrome (PMS) causes a wide variety of emotional and physical symptoms that occur in the weeks before a woman starts her monthly period.

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9

H. Pylori Infection

H. pylori are a type of bacteria that may not cause problems. However, sometimes it can cause pain, bloating, and burping, and may lead to ulcers or stomach cancer.

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10

Giardiasis

Giardiasis is a parasitic infection of the small intestine. It may cause fatigue, stomach pain, bloating, and excessive gas.

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11

Peritonitis

This condition is considered a medical emergency. Urgent care may be required.

You have a thin layer of tissue covering the inside of your abdomen and most of its organs. This is called the peritoneum . Inflammation of the peritoneum is called peritonitis. The inflammation is caused by a fungal o...

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12

Celiac Disease (Gluten Intolerance)

Celiac disease is a digestive disorder. It is caused by an immune reaction to gluten. Celiac disease is also known as: sprue nontropical sprue gluten intolerance gluten-sensitive enteropathy Gluten is a protein found i...

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13

Stomach Cancer (Gastric Adenocarcinoma)

Gastric cancer, also known as gastric adenocarcinoma, is a cancer that forms inside of the stomach. It is the most common type of stomach cancer worldwide, and most commonly affects men over the age of 40.

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14

Diverticulitis

Diverticulitis occurs when diverticula (bulging sacs that usually appear in the lining of the large intestine) get infected or inflamed. Although diverticula are most common in the large intestine (colon), they ca...

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15

Hiatal Hernia

A hiatal hernia occurs when the upper part of your stomach pushes up through your diaphragm and into your chest.The diaphragm is a large muscle that lies between your abdomen and chest. You use this muscle to help yo...

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16

Amebiasis

Amebiasis is a parasitic infection of the intestines caused by entamoeba histolytica. It is common in tropical areas of the world where sanitation is poor, allowing food and water supplies to be exposed to feca...

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17

Hookworm Infections

Hookworms are parasites. This means they live off other living things. Hookworms affect your lungs and small intestine. Humans contract hookworms through roundworm eggs and larvae found in dirt contaminated by feces...

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18

Intestinal Obstruction

Intestinal obstruction occurs when there is a blockage of your small or large intestine. The blockage prevents the passage of fluid or digested food. The blockage may be partial or total.There are many potential cause...

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19

Endometriosis

Endometriosis is a disorder in which the endometrium grows outside your uterine cavity. The endometrium is the tissue which makes up the inside surface of your uterus. Endometriosis occurs when this lining grows on th...

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20

Hirschsprung Disease

Hirschsprung disease is a blockage that occurs in the colon. It interferes with your child's ability to pass stool. According to the Cincinnati Children's Hospital Medical Center, this condition is present in about on...

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This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.
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