Internists are trained to perform thorough assessments to uncover the underlying causes of symptoms, even when they appear ambiguous. For example, symptoms like chest pain may have origins in multiple organ systems—the heart, lungs, stomach, or even the spine—and each requires a different treatment approach.
By employing detailed diagnostic evaluations, internists ensure no detail is overlooked. Their expertise lies in creating a “differential diagnosis”, a structured list of potential causes for a symptom or condition that guides the best course of action. This in-depth approach ensures that patients receive precise treatment plans tailored to their individual needs.