Adrenal fatigue can be explained as collection of certain symptoms and fatigue that are caused due to poorly working of adrenal gland, particularly with people who are under prolonged physical and mental stress. Millions of people all over the world get affected by adrenal fatigue, but still today it is not considered as a conventional medical illness. Adrenal glands make hormones and one of these hormone known as cortisol, helps the body to deal with stress. It is said that when life is stressful due to illness or any other personal problem, adrenal glands do not produce enough hormones, which leads fatigue and variety of other symptoms. Treating adrenal fatigue involves life-style changes. You can restore your adrenal health by making dietary changes, supplementation and exercise that help in stress reduction.