Tag: Seid

According to the Institute of Medicine, exercise intolerance is a central characteristic of systemic exertion intolerance disease (SEID), formerly known as chronic fatigue syndrome. So, **what is exercise intolerance called**? The answer depends on the underlying health condition causing the symptom.

Historically, medical conditions have evolved with our understanding, and chronic fatigue syndrome (CFS) is no exception. The quest for an accurate name has been ongoing, revealing a complex journey marked by controversy and patient advocacy. So, what is the old name for chronic fatigue syndrome that best reflects its history?

Approximately 836,000 to 2.5 million Americans suffer from Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS), but many are misdiagnosed. Knowing **how do I rule out ME CFS?** is crucial for receiving a correct and timely diagnosis, which is a meticulous process of exclusion based on specific symptom criteria.

Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a complex, multisystem disease, with estimates suggesting as many as 3.3 million people in the United States may be affected. To fully understand what type of condition is chronic fatigue syndrome, it's essential to look beyond the name and explore its neurological, immunological, and metabolic underpinnings.