In economics, a shortage or excess demand is a situation in which the demand for a product or service exceeds its supply in a market. It is the opposite of an excess supply.
The disease is characterized by weight loss, muscle weakness, fatigue, low blood pressure, and sometimes darkening of the skin in both exposed and nonexposed parts of the body. Addison's disease occurs when the adrenal glands do not produce enough of the hormone cortisol and in some cases, the hormone aldosterone. For this reason, the disease is sometimes called chronic adrenal insufficiency, or hypocortisolism.
Addisonâs disease is an extremely rare disorder, affecting only 4-11 out of every 100,000 individuals around the world at any given time. Addisonâs disease does not have any age or gender bias and can affect both males and females of an age with equal probability. Causes of Addisonâs Disease: Addisonâs disease is developed as a disorder of the adrenal glands.