Neurasthenia

Part of speech: noun

Pronunciation: /ˌnjʊəɹəsˈθiːniə/

Definitions

1. A medical condition identified by persistent fatigue, mental distress, and bodily discomfort commonly associated with prolonged psychological strain
2. This syndrome manifests through extreme tiredness, irritability, and a range of physical symptoms often resulting from chronic stress
3. A psychological disorder characterized by persistent exhaustion, anxiety, and various physical ailments typically linked to emotional stress

Etymology: The diagnosis of neurasthenia was popularised in the United States by George Miller Beard, a New York neurologist who argued in the 1860s and 1880s that modern life was draining the nervous system. The name he gave it is a Greek-based coinage: "neuron" (nerve), the privative "a-" (not), and "sthenos" (strength), with the suffix "-ia" marking a condition. Literally, it means something like "lack of nerve strength." The term reached English through the Italian "nevrastenia," which had already been formed from the same Greek parts, so English borrowed a modern medical formation rather than an ancient one. Beard's name for the illness caught on quickly, and by the late nineteenth century it was being used to describe a wide range of complaints, from exhaustion and headaches to anxiety and dyspepsia.