[abnormally low potassium concentration in the blood; may result from excessive potassium loss by the renal or gastrointestinal route, from decreased intake, or from transcellular shifts; manifested clinically by neuromuscular disorders ranging from weakness to paralysis, by electrocardiographic abnormalities, and by renal and gastrointestinal disorders. ( CSP )]
UMLS (CSP) C0020621 Relation/PAR: electrolyte balance
Water-Electrolyte Imbalance
Relation/CHD: potassium deficiency