👉 Nausea, also known as vomiting or nausea, is a common symptom of many different diseases and conditions. It can be caused by a variety of factors including dehydration, overeating, low blood sugar levels, certain medications, and even stress or anxiety. The exact cause of nausea can vary greatly from person to person, but it's generally considered to be a symptom of an underlying illness or condition. If you're experiencing nausea, try to avoid food or drinks that might trigger the symptoms, and