What causes abdominal pain and nausea? 96 possible conditions

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



In hyperparathyroidism, the parathyroid glands make too much of their hormone. It affects a number of body systems and can cause skin changes, including brittle nails and itching.

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Agoraphobia is an anxiety disorder that causes people to avoid situations that might cause them to feel trapped, helpless, embarrassed, or scared. It's more common in women than it is in men.

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Isopropyl Alcohol Poisoning

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

Isopropyl alcohol (IPA) poisoning occurs when the liver is no longer able to manage the amount of IPA consumed accidentally or otherwise. Dizziness, abdominal pain, and nausea can occur.

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Acetaminophen Overdose

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

Acetaminophen is a pain reliever found in over-the-counter medications such as Tylenol and in prescription medications. Overuse of this ingredient can lead to liver damage, and an overdose can be fatal.

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Yellow fever

Yellow fever is a serious, potentially deadly flu-like disease spread by mosquitoes. It's found mostly in Africa and South America. Symptoms of stage 3 yellow fever include abdominal pain, vomiting, and jaundice.

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Hepatitis C

Hepatitis C is a disease that causes inflammation and infection in the liver. Symptoms of chronic cases may not be obvious at first, whereas acute hepatitis C sets in quickly after exposure to the virus.

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Hepatitis D

Hepatitis D is an infection of the hepatitis D virus that causes your liver to swell and is uncommon in the United States. It is almost always contracted by people with hepatitis B.

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Q Fever

Q fever, also called query fever, is a bacterial infection caused by the bacteria Coxiella burnetii. The bacteria are most commonly found in cattle, sheep, and goats around the world. Humans typically get Q fever whe...

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Carcinoid Syndrome

Carcinoid syndrome is a condition in which a carcinoid tumor secretes chemicals into the bloodstream. The cause of this rare syndrome is unknown and treatment involves treating the cancer.

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Transfusion Reactions

A transfusion reaction is a rare condition that occurs when a person receives a transfusion with blood that is not matched to their blood type. This may cause symptoms such as back pain, fever, fainting, or dizziness.

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Chronic Cholecystitis

Cholecystitis (ko-luh-sis-TIE-tis) or acute cholecystitis is the inflammation of your gallbladder. If this condition persists for a prolonged period of time or if you have repeated attacks, it is called chroni...

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Chronic Gastritis

Chronic gastritis involves swelling or inflammation of the stomach lining. If you have this condition, you might feel full after eating just a few bites. Chronic gastritis might be painless or cause you dull, persisten...

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Alcoholic Liver Cirrhosis

Drinking too much alcohol can harm the liver. It can result in a serious disease known as ALC (ALC). The liver in the organ in your body that is responsible for the breakdown of harmful toxins like alcohol. It als...

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Acute Cholecystitis - A Fancy Term for an Inflamed Gallbladder

Acute cholecystitis is also known as inflammation of the gallbladder. The gallbladder is an organ that sits below the liver, and helps your body digest fat. Cholecystitis can become very severe and requires immediat...

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Gastrointestinal Perforation

Gastrointestinal perforation (GP) occurs when a hole forms all the way through the stomach, large bowel, or small intestine. It might be caused by a number of different diseases, including appendicitis, diverticulitis...

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What is Placental Abruption, and Why Should You Care?

After a woman gives birth and the umbilical cord has been cut, her body sends a signal to her uterus that the placenta is no longer needed. The placenta then begins to peel away from the uterine wall so that it ca...

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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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