Sudden facial flushing is a sudden reddening of the face that most people experience at some point in their lives. It is usually temporary and […]

Dizziness is a feeling of lightheadedness or unsteadiness that can be caused by problems in the inner ear, infection, blood pressure, vertigo, blood sugar, blood […]

Nausea is a feeling of discomfort in the upper abdomen accompanied by the urge to vomit. Nausea, which can be experienced by people of all […]