Tag: Pem diagnosis

According to the World Health Organization, malnutrition remains a global health problem that can affect anyone, but the term 'PEM' can also refer to a debilitating symptom in Myalgic Encephalomyelitis (ME/CFS). Diagnosing PEM accurately depends on which condition is being investigated.

Historically, single lab tests like serum albumin were used to assess nutrition, but experts now agree there is no single best marker for chronic protein energy malnutrition. A more comprehensive, multi-faceted approach is necessary for accurate diagnosis, especially given the confounding effects of inflammation.