Which term describes excessive thirst?

Which term describes excessive thirst?

• A. Polydipsia
• B. Polyuria
• C. Oliguria
• D. Edema

Answer: (A)

Polydipsia accurately describes excessive thirst, which can be a symptom of various medical conditions such as diabetes mellitus or diabetes insipidus. This term specifically indicates an increased urge to drink fluids, often to compensate for fluid loss or to manage elevated levels of glucose in the blood. Understanding this condition is crucial, especially within clinical settings, as it can provide important insights into a patient's hydration status and overall health. In contrast, polyuria refers to excessive urination, oliguria denotes abnormally low urine output, and edema describes swelling caused by fluid retention, none of which pertain to the sensation of thirst. Thus, recognizing polydipsia is essential for health professionals monitoring fluid balance and managing related conditions.

Polydipsia accurately describes excessive thirst, which can be a symptom of various medical conditions such as diabetes mellitus or diabetes insipidus. This term specifically indicates an increased urge to drink fluids, often to compensate for fluid loss or to manage elevated levels of glucose in the blood.

Understanding this condition is crucial, especially within clinical settings, as it can provide important insights into a patient's hydration status and overall health. In contrast, polyuria refers to excessive urination, oliguria denotes abnormally low urine output, and edema describes swelling caused by fluid retention, none of which pertain to the sensation of thirst. Thus, recognizing polydipsia is essential for health professionals monitoring fluid balance and managing related conditions.