Parth Rastogi

Introduction: A Paradigm Shift in Healthcare The transition from a standardized, "one-size-fits-all" pharmacological model to a highly individualized, data-driven framework represents the most significant shift in modern clinical practice. Historically, prescribing patterns were dictated by population-level averages, often resulting in sub-optimal efficacy or preventable adverse drug reactions (ADRs) due to the inherent heterogeneity of patient populations. However, the convergence of...

Crohn's disease (CD) represents a complex, chronic, and progressive inflammatory condition of the gastrointestinal tract. It is a subtype of inflammatory bowel disease (IBD) that causes chronic inflammation throughout the digestive tract. Unlike ulcerative colitis, CD can affect any segment from the mouth to the anus and often penetrates the deeper layers of the bowel wall. Because inflammation can penetrate deep into the bowel wall, it can lead to complications like strictures (narrowing of...