CFS presents a variety of neurological symptoms that can significantly impact a patient's quality of life. These may include:
Cognitive dysfunction (often referred to as "brain fog"), which involves difficulties with concentration, memory, and thinking. Sleep disturbances, including insomnia and non-restorative sleep. Muscle pain and weakness. Headaches of a new type, pattern, or severity. Orthostatic intolerance, which may cause dizziness or fainting when standing up.
