Healthcare providers look for clues about the cause of your pain based on four quadrants in your abdomen, each containing ...

pain, and bloating. Masses in the abdomen are often described by their location. The abdomen is divided into four sections called quadrants. An abdominal mass may occur in the right upper quadrant ...

Medically reviewed by Isabel Casimiro, MD, PhD Lower right abdominal pain can have many causes, including appendicitis, ...