title: Hemochromatosis. More common than you think.
abstract: OBJECTIVE
  To review current knowledge of the genetics, presentation, diagnosis, and management of hereditary hemochromatosis.
  
  
  METHODS
  MEDLINE was searched from January 1966 to June 2002, and references of relevant papers were reviewed. Most articles were reviews, practice guidelines, or observational studies. Several randomized controlled trials were identified but none studied primary therapy for hemochromatosis.
  
  
  RESULTS
  Hemochromatosis, the most common genetic disease in white populations, has a prevalence of one in 200, yet is still underrecognized. This disease of unregulated iron absorption leads to generalized iron overload that can eventually impair organ systems and lead to cirrhosis, diabetes, and cardiomyopathy. Symptoms are often nonspecific and patients are identified by mild abnormalities in routine laboratory testing. Transferrin saturation, ferritin levels, and genotyping can often establish the diagnosis. Iron depletion therapy with phlebotomy is helpful if initiated before organ damage occurs.
  
  
  CONCLUSIONS
  Family physicians should be aware that hemochromatosis can be treated effectively if diagnosed early.
authors.affiliation: Department of Medicine, Memorial University of Newfoundland, St John's. markb@mun.ca
authors.forename: Mark Ram
authors.initials: MR
authors.lastname: Borgaonkar
mesh_terms: D000465:Algorithms; D004032:Diet; D005260:Female; D006432:Hemochromatosis / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy; D006801:Humans; D008297:Male; D018962:Phlebotomy