Acute appendicitis, a common inflammatory condition affecting the appendix, often presents with specific symptoms that can guide a physician towards a diagnosis. Initially, individuals may experience upper abdominal pain accompanied by mild nausea, which then shifts to the periumbilical region and eventually localizes to the lower right quadrant. During a physical examination, a distinct tender point in the right lower quadrant is often noted, which remains consistent regardless of external changes. Rebound tenderness may also be present when the inflammation extends to the parietal peritoneum. After a preliminary diagnosis of appendicitis through physical examination, additional tests are required to confirm... Learn more