Nausea

Definition

Nausea is the sensation of an urge to vomit, often accompanied by discomfort in the stomach. It can be caused by a variety of factors, including neurological and endocrine disorders.

5 Must Know Facts For Your Next Test

1. Nausea can be a symptom of neurological conditions such as migraines and vestibular disorders.
2. Endocrine issues like thyroid dysfunction or adrenal insufficiency can lead to nausea.
3. Proper hydration and electrolyte balance are essential in managing nausea for patients with neurological or endocrine disorders.
4. Dietary interventions, such as small frequent meals and avoiding trigger foods, can help alleviate nausea.
5. Medications like antiemetics are commonly used to manage persistent nausea in clinical settings.

Review Questions

• What are some neurological conditions that can cause nausea?
• How can thyroid dysfunction contribute to feelings of nausea?
• What dietary strategies can help manage nausea in patients?

Related terms

Vomiting: The forceful expulsion of stomach contents through the mouth, often following severe nausea

Antiemetics: Medications used to prevent or alleviate nausea and vomiting

Hydration: The process of maintaining adequate fluid balance in the body, crucial for managing symptoms like nausea