What is the primary treatment for Addison's disease?

The primary treatment for Addison's disease involves the replacement of the hormones that the adrenal glands are not producing adequately, specifically cortisol. Oral steroids, such as hydrocortisone or prednisone, are commonly prescribed to restore normal hormone levels and manage symptoms. This hormone replacement therapy is critical in preventing an adrenal crisis, which can result from insufficient cortisol levels.

Inhaled corticosteroids are typically used for conditions like asthma or COPD, but they do not address the systemic hormonal deficiencies present in Addison's disease. Intravenous fluids are primarily employed in the management of dehydration or shock and are not a primary treatment for the underlying hormonal imbalance of Addison's disease. Antidepressants are used for mood disorders and do not have a role in treating the hormonal deficiencies associated with this condition. Thus, oral steroid therapy is the cornerstone of managing Addison's disease effectively.