Polydipsia

Definition

Polydipsia is a condition characterized by excessive thirst and an increased intake of fluids. It is often associated with diseases such as diabetes mellitus.

5 Must Know Facts For Your Next Test

1. Polydipsia is a common symptom in both Type 1 and Type 2 diabetes due to elevated blood glucose levels.
2. It results from the body's attempt to dilute high blood sugar levels through increased fluid intake.
3. Persistent polydipsia can lead to electrolyte imbalances if not managed properly.
4. Treatment of polydipsia in diabetic patients typically involves managing blood glucose levels through medication, diet, and lifestyle changes.
5. Polydipsia can also be a side effect of certain medications used to treat diabetes.

Review Questions

• What is the primary cause of polydipsia in diabetic patients?
• How does the body respond to high blood sugar levels that leads to polydipsia?
• Why is it important to manage polydipsia in patients with diabetes?

Related terms

Polyuria:

Excessive urination, often associated with diabetes.

Hyperglycemia:

High blood sugar levels, a common issue in diabetes.

Insulin:

A hormone used to regulate blood glucose levels, crucial for managing diabetes.