Treatment depends on the underlying cause of primary aldosteronism. In general, patients with aldosterone-producing adenoma and unilateral adrenal hyperplasia are recommended to have adrenalectomy while patients with bilateral adrenal hyperplasia and those not willing to obtain surgery are offered targeted treatment with mineralocorticoid receptor antagonists. However, the use of mineralocorticoid receptor antagonist is related to side effects that include breast tenderness, gynecomastia, sexual dysfunction and menstrual irregularities.