What blood test are done for crones disease?

Blood tests for Crohn's disease typically include a complete blood count (CBC) to check for anemia and signs of infection, as well as inflammatory markers such as C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR). Additionally, tests may be conducted to assess electrolyte levels and nutritional deficiencies, such as vitamin B12 and folate levels. These tests help in diagnosing the disease, monitoring its activity, and guiding treatment decisions.