Pulpal diagnosis is the most critical step in determining whether a tooth is a candidate for Vital Pulp Therapy (VPT) or requires non-surgical root canal treatment (NSRCT). The primary goal of the diagnostic process is to evaluate the degree of pulpal inflammation and ascertain whether the tissue possesses the capacity to heal. Preoperative Clinical Diagnostic Categories: The American Association of Endodontists (AAE) classify pulpal conditions based on subjective symptoms a