What metabolic disorder is characterized by excessive cortisol production?

Cushing's syndrome is characterized by excessive cortisol production, which can result from various causes, such as adrenal tumors, pituitary gland adenomas, or ectopic production of ACTH (adrenocorticotropic hormone) by tumors in other parts of the body. The increased cortisol levels can lead to a variety of symptoms and signs, including weight gain, particularly in the abdominal area, high blood pressure, diabetes, and changes in skin texture, among others.

Cushing's syndrome can have significant impacts on health, affecting metabolic processes and overall well-being. It's vital to identify this condition because it can lead to complications if left untreated. The disorder's hallmark is the clear elevation of cortisol levels, distinct from other conditions like Addison's disease, which is characterized by insufficient cortisol production, and Grave's disease, which primarily affects the thyroid gland.