Nausea is a common symptom of many different conditions. Medical professionals usually associate it with stomach discomfort and the possible urge to vomit. Nausea is not a condition or illness itself.

Chronic nausea lasts over a month. It may come and go, vary by day, or be constant. It could be caused by gastroesophageal reflux (GERD), pregnancy, other medical conditions, or even anxiety. Share on ...

Nausea is one of the most common symptoms of a migraine attack. Nausea and vomiting can occur before, during, or after a migraine. While the exact cause of migraine-related nausea is unknown, it may ...