What is Nausea?

Nausea is a symptom that people may experience for many reasons. It can be related to infections, chronic conditions, injuries, medication effects, or other health changes. The presence of this symptom alone does not diagnose any condition.

If you have Nausea that is severe, persistent, or accompanied by other warning signs, contact a qualified healthcare provider.

Possible conditions associated with Nausea

The following conditions have been associated with Nausea. Only a health professional can determine the underlying cause.

AA amyloidosis

AA amyloidosis is a medical condition that may be associated with various symptoms and signs.

Acquired aneurysmal subarachnoid hemorrhage

Acquired aneurysmal subarachnoid hemorrhage is a medical condition that may be associated with various symptoms and sign...

Acute disseminated encephalomyelitis

Acute disseminated encephalomyelitis is a medical condition that may be associated with various symptoms and signs.

Acute intermittent porphyria

Acute intermittent porphyria is the most frequent and the most severe form of the acute hepatic porphyrias. It is charac...

Acute liver failure

Acute liver failure is a medical condition that may be associated with various symptoms and signs.

Adrenal Insufficiency

A condition in which the adrenal glands do not produce enough cortisol, causing fatigue, low blood pressure, and weaknes...

Adrenocortical carcinoma with pure aldosterone hypersecretion

Adrenocortical carcinoma with pure aldosterone hypersecretion is a medical condition that may be associated with various...

Adult-onset Still disease

Adult-onset Still disease is a medical condition that may be associated with various symptoms and signs.

African trypanosomiasis

African trypanosomiasis is a medical condition that may be associated with various symptoms and signs.

Amoebiasis due to free-living amoebae

Amoebiasis due to free-living amoebae is a medical condition that may be associated with various symptoms and signs.

Angiostrongyliasis

Angiostrongyliasis is a medical condition that may be associated with various symptoms and signs.

Arachnoid cyst

Arachnoid cyst is a medical condition that may be associated with various symptoms and signs.

Related symptoms

When to seek medical care

Seek urgent care if Nausea is severe, sudden, or occurs with chest pain, difficulty breathing, confusion, severe weakness, or other serious symptoms.