4 results
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Capitis - Skin ... Disease: Discoid ... , Vitamin D deficiency ... • Laboratory evaluation ... Differential #Diagnosis #dermatology
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
• Common Causes ... intrinsic factor, IF) Clinical ... related to IBD, celiac ... disease, other ... total body stores Evaluation
Celiac disease is an immune-mediated, multisystem disorder that affects genetically susceptible individuals who are exposed to
Celiac disease is ... selective IgA deficiency ... skin. ... test for whom clinical ... herpetiformis #gliadin
Helpful Clinical Features in Evaluating Bleeding Disorders
Age of onset
 • Neonate - in 20% of haemophilias,
Helpful Clinical ... Features in Evaluating ... membrane bleeding and skin ... or factor XIII deficiency ... Disorders #History #peds