Crohn's Disease Activity Index (CDAI)

The Crohn's Disease Activity Index (CDAI) is a clinical tool used by healthcare providers to measure how active or severe Crohn’s disease is in a patient. It combines several factors such as the number of diarrhea episodes, abdominal pain levels, general well-being, presence of complications, and tests like weight and hemoglobin. By scoring these components, doctors can determine if the disease is in flare, remission, or controlled, helping guide treatment decisions and monitor disease progression. The CDAI provides an objective way to assess and manage Crohn’s disease over time.