Addison's disease is a rare condition that affects the adrenal glands leading to insufficient production of hormones such as cortisol.

Cushing's disease or Cushing's syndrome, also known as hyperadrenocorticism, is a medical condition characterized by the overproduction...

Hashimoto's thyroiditis, also known as chronic lymphocytic thyroiditis, is an autoimmune disease that affects the thyroid gland. It is...