Vertigo

Vertigo is a symptom where a person feels as if they or objects around them are moving when they are not. It is often a spinning or swaying movement. A person may experience nausea, vomiting, sweating, or difficulties walking. It is usually worse when the head is moved. Vertigo is the most common type of dizziness.

Vertigo in ME/CFS
Vertigo is not usually experienced by ME/CFS patients (although possible as neurological problems in general are a prominent feature of ME/CFS and Myalgic encephalomyelitis) but dizziness is a more common symptom. While vertigo is a neurological disorder, the dizziness patients experience is usually due to Postural orthostatic tachycardia syndrome (POTS) or Orthostatic intolerance (OI) which are prominent co-morbid symptoms and just two of the cardiac signs and symptoms they can experience.