Side Effects of Excess Cortisol

Obesity: especially abdominal fat gain
Plaque formation in arteries which increases risk of heart disease
Increased total cholesterol, LDL and triglyceride levels, lower HDL
Increased glucose
Insulin resistance
Loss of normal collagen metabolism (the basis of healthy ligaments and tendons), leading to injuries and pain
Disruption in the sleep cycle, leading to less restorative sleep, diminished growth hormone, and decreased muscle repair at night
Interference with normal thyroid function
Decreased immune system
Increased need for antioxidants, vitamins, and minerals
Hair loss, thinning skin, easy bruising

Adapted from "Women, Weight and Hormones" by Elizabeth Lee Vliet.