All the symptoms that characterize a disease are collectively called a ...

• A. Syndrome
• B. Symptom
• C. Sign
• D. Disorder

Answer: (A)

A syndrome is a defined pattern of signs and symptoms that occur together and point to a particular disease or condition. Signs are objective findings that a clinician can observe, like a rash or fever, while symptoms are subjective experiences reported by the patient, like pain or fatigue. A disorder is a broader term for an abnormal function or structure and doesn’t by itself specify this cohesive pattern. So when you’re asked to identify “all the symptoms that characterize a disease,” you’re looking for that collected set of features—the syndrome—that defines the condition. An example is metabolic syndrome, where several interrelated signs and symptoms (such as high blood pressure, high blood sugar, excess abdominal fat, and abnormal cholesterol levels) come together to characterize the overall condition.