Addison's disease, also called primary adrenal insufficiency and hypercortisolism, is a long-term endocrine disorder in which the adrenal glands do no longer produce enough steroid hormones. Symptoms normally come on slowly and can also include stomach pain, weakness, and weight loss. Darkening of the skin in certain areas can also arise. Under certain circumstances, rise with low blood pressure, vomiting and loss of consciousness. An adrenal crisis may be induced by way of stress, along with from an injury, surgery, or infection. Symptoms consists of ack of power or motivation (fatigue), muscle weakness, low mood, loss of appetite and accidental weight loss, improved thirst.