Medically reviewed by Jane Kim, MD Right upper quadrant (RUQ) pain refers to discomfort in the upper right region of your ...

The abdomen is divided into four sections called quadrants. An abdominal mass may occur in the right upper quadrant, left upper quadrant, right lower quadrant, or left lower quadrant. The stomach ...

Many people experience gallbladder issues without realizing it. The most common symptom is abdominal pain in the upper right ...