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What are the Causes of Consistent Nausea?

Consistent nausea, or the sensation that you are going to vomit, can disrupt your daily life and is a signal that something is wrong. There are a variety of possible causes of chronic nausea, and it requires a doctor's visit to determine the problem.

  1. Medication

    • Most prescription and over-the-counter medications can cause nausea as a side effect. If you're taking any drugs, talk to your doctor about alternatives or managing the nausea.

    Infection

    • Bacterial, viral or parasitic gastrointestinal infections commonly cause consistent nausea. Infections in other areas can have the same effect.

    Alcohol

    • Frequent consumption of alcoholic beverages can irritate your gastrointestinal tract and lead to chronic nausea.

    Inflammation/Intestinal Blockage

    • Disorders like Crohn's, pancreatitis and others that inflame your gastrointestinal organs can cause nausea and intestinal blockages, as can other obstructions like tumors and ulcers.

    Central Nervous System Disorders

    • Tumors, seizures, multiple sclerosis, migraines and other problems affecting your central nervous system often lead to continuing nausea.

    Hormone Disorders

    • Hormonal disorders from diabetes to thyroid or adrenal gland problems can present with a symptom of chronic nausea.

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