RESUMO
Crohn's disease (CD) is a chronic inflammatory bowel disease involving entire gastrointestinal tract, most commonly affecting terminal ileum and colon. It usually presents with gastrointestinal symptoms like bloody diarrhea, fever and loss of weight. The clinical course of CD includes gastrointestinal complications like fistulas, abscesses and perianal disease. Inflammatory bowel diseases (IBD) are usually diagnosed during childhood and adolescence, majority during puberty and pubertal growth spurt. Various extraintestinal manifestations may be a presentation of CD that poses a diagnostic challenge. Growth failure is an important complication of IBD rather than a manifestation. Herein we present a case of a 16-year-old Sri Lankan girl presenting with growth failure and primary amenorrhea. She had minimal gastrointestinal symptoms. She also had microcytic anemia with marginally elevated inflammatory markers and hormonal profile. She underwent colonoscopy and was diagnosed to have Crohn's disease confirmed by ileal biopsy. On initiation of treatment with immunosuppressants, she attained menarche, although no improvement in height was observed.
