What causes nausea? 179 possible conditions

Viewing 41 - 60 of 179 results

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

41

Viral Gastroenteritis

Viral gastroenteritis is an inflammation of the stomach and intestines caused by one of any number of viruses. Also known as the stomach flu, viral gastroenteritis can affect anyone throughout the world. This highl...

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42

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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43

Adult Brain Tumor

A brain tumor is a collection of abnormal cells in the brain. Brain tumors can be either malignant (cancerous) or benign (unlikely to spread). However, there is a limited amount of space in the skull. Therefore, an...

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44

Chronic Pancreatitis

Chronic pancreatitis affects the organ known as the pancreas, which is located below your stomach. The pancreas produces enzymes, which help to digest your food, and hormones such as insulin, which regulates the leve...

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45

Dengue Fever

Dengue fever is a disease spread by the Aedes aegypti mosquito and caused by one of four dengue viruses that are closely related. The viruses that cause dengue fever are related to those that cause yellow fever and Wes...

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46

Acoustic Neuroma

Acoustic neuromas are noncancerous tumors. They grow on the nerve that connects the brain and ear. Because these tumors are benign, they do not spread to other body parts. However, they can grow large enough to damag...

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47

Diabetes Overview

Learn about diabetes symptoms, causes & treatments.

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48

Meningitis

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

Meningitis is an inflammation of the meninges. This is the membrane that covers the brain and spinal cord. Meningitis may occur when fluid surrounding the meninges becomes infected. The most common causes of meningiti...

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49

Irritable Bowel Syndrome

A syndrome is a collection of symptoms that often occur together. Irritable bowel syndrome (IBS) is a common syndrome that causes many individuals to seek medical help. This condition is separate from inflammatory bowe...

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50

Infectious Mononucleosis

Infectious mononucleosis, often called "mono," is caused by the Epstein-Barr virus (EBV). It typically occurs in teenagers, but you can get it at any age. The virus is spread through saliva, which is why some peopl...

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51

Tonsillitis

Tonsils are the two lymph nodes located on each side of the back of your throat. They function as a defense mechanism, helping to prevent infection from entering the rest of your body. When the tonsils themselves becom...

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52

Alcoholism

Alcoholism is also known as alcohol dependence. It occurs when you drink so much over time that your body becomes dependent on or addicted to alcohol. When this happens, alcohol use becomes the most important thing i...

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53

Caffeine Overdose

Caffeine overdose may occur when you ingest more than the recommended amount of caffeine, which is usually 200 to 300 mg per day. However, a safe amount of caffeine is different for everyone, as it depends on weight...

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54

PMS (Premenstrual Syndrome)

Premenstrual syndrome (PMS) is a condition that affects a woman's emotions, physical health, and behavior during certain days of the month generally just before her menstrual period. PMS symptoms start five to 11 day...

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55

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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56

Allergies Overview

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

An allergy is the immune system's response to a foreign substance that is not typically harmful to your body. These foreign substances-such as certain foods, pollen, or pet dander-are called allergens. They elicit ...

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57

Glaucoma

Glaucoma is not a singular eye disease, but is instead a term for several eye conditions that can damage your optic nerve. The optic nerve is the nerve that supplies visual information to your brain from your eyes...

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58

Epilepsy Overview

The types of epilepsy include Juvenile Myoclonic, Benign Rolandic, Reflex, West Syndrome, Lennox-Gastaut Syndrome, Landau-Kleffner and Rasmussen's Encephalitis Epilepsy.

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59

Gall Bladder Inflammation

Gallbladder disease is a term for several types of conditions that can affect your gallbladder, a small pear shaped sac located under the liver. The majority of gallbladder diseases are caused by inflammation due t...

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60

Partial Seizures

The human brain operates by conducting electrical signals through neurons (nerve cells). A seizure occurs when there is a surge in this electrical activity. This causes a host of physical symptoms such as muscl...

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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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