Nausea and vomiting differential diagnosis

Nausea and vomiting Microchapters
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Overview

Differential diagnosis of vomiting may be a result of a range of causes, including GI (obstructive and inflammatory) etiologies, CNS disease, pulmonary problems, renal disease, endocrine/metabolic disorders, drugs (either as side effects or in over dosages), psychiatric disorders, strep throat, pregnancy or stress.

Differential diagnosis

The causes of nausea and vomiting can be differentiated as GI and Non GI causes:

GI causes an be

Inflammatory:

Esophagitis

Gastritis

Hepattis

Obstructive

Functional

Non GI causes can be

CNS causes

Metabolic

Others