neurovegetative symptoms
Pronunciation: /ˌnjʊəroʊˈvedʒəˌteɪtɪv/
Physical symptoms of depression affecting basic biological functions like sleep, appetite, and energy.
Full Definition
Neurovegetative symptoms represent the somatic manifestations of major depressive episodes, encompassing disturbances in fundamental biological processes. These include sleep disturbances (insomnia or hypersomnia), appetite changes (decreased or increased), psychomotor changes (agitation or retardation), fatigue, and concentration difficulties. Also known as melancholic features, these symptoms often respond well to biological treatments such as antidepressants or electroconvulsive therapy. Clinicians assess neurovegetative symptoms to determine depression severity and guide treatment selection, as their presence may indicate a more severe depressive episode requiring intensive intervention.
Usage
Usage note: Prefer 'neurovegetative' over 'vegetative' to distinguish from neurological vegetative states.
In Context
- "The patient presented with severe neurovegetative symptoms including early morning awakening and 15-pound weight loss." — Psychiatric assessment note
- "Improvement in neurovegetative symptoms often precedes mood improvement when treating major depression." — Treatment planning documentation