What condition is characterized by a hypo-function of corticoids secretion?

The condition characterized by a hypo-function of corticoids secretion is Addison's disease. This condition occurs when the adrenal glands do not produce sufficient amounts of hormones, particularly cortisol and often aldosterone as well. Cortisol plays a vital role in the body's response to stress, metabolism, and immune function. As a result, individuals with Addison's disease may experience symptoms such as fatigue, weight loss, low blood pressure, and darkening of the skin.

In contrast, hypertension is generally associated with high blood pressure and does not specifically relate to a deficiency in corticoids. Cushing's disease involves an excess of cortisol production, leading to high blood pressure and other symptoms related to the overactivity of corticoids. Hyperthyroidism, while it pertains to excessive thyroid hormone production, does not involve corticoids and is unrelated to adrenal gland function. Therefore, Addison's disease is the correct choice as it directly relates to the undersecretion of corticoids.