Glossary >

Nausea - Causes, Symptoms, and Treatment

Nausea - Causes, Symptoms, and Treatment

Nausea is a feeling of discomfort and unease in the stomach that may or may not be accompanied by vomiting. It is a common symptom that can be caused by a wide range of factors, including illness, infection, medication, and stress.

The causes of nausea can be both physical and psychological. Physical causes may include conditions such as gastroenteritis, food poisoning, pregnancy, and motion sickness. Psychological causes may include anxiety, stress, and depression.

Symptoms of nausea may include a feeling of discomfort or unease in the stomach, a loss of appetite, and an increased sensitivity to smells or certain foods. In some cases, nausea may be accompanied by vomiting, which can further exacerbate feelings of discomfort and dehydration.

Treatment for nausea depends on the underlying cause. In cases where nausea is caused by a physical condition or illness, treatment may include medications to alleviate symptoms and improve digestive function. In cases where nausea is caused by psychological factors, treatment may include therapy or other forms of psychological support.

Home remedies for nausea may include rest, hydration, and dietary changes, such as consuming small, frequent meals and avoiding fatty or spicy foods. Over-the-counter medications, such as anti-nausea drugs and antacids, may also be used to alleviate symptoms.

CPR AED and First Aid Certification. Get certified Now with the latest AHA guidelines.
Takes less than 20 minutes. learn more