Produced by the adrenal cortex, cortisol is a hormone that responds to anxiety by raising blood pressure. It increases blood sugar levels, weakens immune response, and is an anti-diuretic.
Cortisol is a hormone that is secreted into the body from the adrenal gland. It helps to regulate blood pressure and glucose as well as insulin production.
Cortisol has basically got the function of maintaining the blood pressure, electrolyte balance and glucose level in the body. When the body suffers from some injury, Cortisol helps recover.