Vomiting & Nausea
Signs & Symptoms
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•Vomiting is throwing up the stomach’s contents. Dry heaves may precede or follow vomiting.
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•Nausea is when you feel like you’re going to throw up.
Causes
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•Viruses in the intestines. Eating spoiled food or eating or drinking too much.
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•A side effect of some medications, such as certain antibiotics.
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•Motion sickness. Morning sickness in pregnant females.
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•Labyrinthitis. This is inflammation of an area in the ear. Often, a respiratory infection causes this.
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•Stomach ulcers. (See Peptic Ulcers.)
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•Bowel obstruction.
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•A concussion from a head injury.
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•Meningitis. This is inflammation of membranes that cover the brain and spinal cord.