Shortage - Definitions. 1  In a perfect market (one that matches a simple microeconomic model), an excess of demand will prompt sellers to increase prices until demand at that price matches the available supply, establishing market equilibrium [1] [citation needed].
Addison's disease. Addisonâs disease, also known as primary adrenal insufficiency and hypocortisolism, is a long-term endocrine disorder in which the adrenal glands do not produce enough steroid hormones. Symptoms generally come on slowly and may include abdominal pain, weakness, and weight loss. Darkening of the skin in certain areas may also occur.
Addisonâs Disease. Addisonâs disease is a disease of the Adrenal Cortex caused by autoimmune destruction of the Adrenal gland with fibrosis and mononuclear cell infiltration. Symptoms become evident when more than 90% of the Adrenal gland is destroyed.