title: Recognizing hyperthyroidism in the elderly.
abstract: Hyperthyroidism in the elderly frequently presents with atypical symptoms such as apathy, anorexia, diarrhea, atrial fibrillation, and (or) cardiac decompensation. The diagnosis may therefore be delayed or missed, as illustrated by three cases. Laboratory thyroid evaluation is justified by a wide variety of indications in elderly persons who seek medical advice or care.
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D006980:Hyperthyroidism / Q000097:blood / Q000175:diagnosis*; D013974:Thyroxine / Q000097:blood; D014284:Triiodothyronine / Q000097:blood
chemical_list: D014284:Triiodothyronine; D013974:Thyroxine