Final answer:
The primary drugs to treat Addison's disease are glucocorticoids and mineralocorticoids.
Step-by-step explanation:
The primary drugs used to treat Addison's disease, also known as primary adrenal insufficiency, are glucocorticoids and mineralocorticoids. Glucocorticoids, such as hydrocortisone or prednisone, help replace the cortisol hormone that is lacking in the body. Mineralocorticoids, like fludrocortisone, help regulate salt and water balance. Glucocorticoid replacement therapy is crucial to manage the symptoms and prevent adrenal crisis. It helps reduce fatigue, weakness, and low blood pressure. Mineralocorticoid replacement therapy is important to maintain the proper balance of electrolytes and fluid in the body.