Prof. Dr. A. S. M. Bazlul Karim specializes in diagnosing and treating digestive disorders in children. He is trained to deal with a wide range of conditions, including chronic abdominal pain, acid reflux, celiac disease, inflammatory bowel disease, and liver diseases. He uses various diagnostic tools and techniques to determine the cause of a child's digestive symptoms, and develop treatment plans that may include medication, dietary changes, or endoscopic procedures. Prof. Dr. A. S. M. Bazlul Karim works closely with other healthcare professionals to ensure that children receive the best possible care for their digestive health.