Snapshot A 23-year-old woman presents to the clinic for her annual well exam. She is relatively healthy and denies any pressing concerns. Her medical history is unremarkable. A routine laboratory test demonstrates high levels of serum calcium. Further urine testing shows low levels of urine calcium. Introduction Clinical definition login to view 3 more bullets ETIOLOGY Pathogenesis login to view 4 more bullets Presentation Symptoms login to view 6 more bullets Physical exam login to view 1 more bullet Studies Diagnostic testing login to view 11 more bullets Differential Primary hyperparathyroidism login to view 3 more bullets Treatment Management approach login to view 3 more bullets Complications Due to the benign nature of the disease, no significant complications are associated with FHH