What is the effect of too much anti-diuretic hormone (ADH) in the body?

The effect of excessive anti-diuretic hormone (ADH) in the body leads to increased blood pressure. ADH, also known as vasopressin, primarily functions to regulate the body's water balance by promoting water reabsorption in the kidneys. When there is too much ADH, the kidneys retain more water, which leads to a decrease in urine output and an increase in blood volume.

This increased blood volume contributes to elevated blood pressure. As the volume of fluid in the circulatory system rises, it increases the pressure exerted on the walls of blood vessels, resulting in hypertension. Therefore, understanding the role of ADH is crucial in recognizing its impacts on fluid balance and cardiovascular health.