Primary adrenal insufficiency is most frequently caused by autoimmune adrenalitis, and hypothalamic-pituitary tumors represent the most frequent cause of secondary adrenal insufficiency.

原发性肾上腺功能不全绝大多数是由自身免疫性肾上腺炎引起，而对于下丘脑-垂体瘤则是继发性肾上腺功能不全的主要原因。

The patients with hyponatremia usually complicated with adrenal insufficiency. The efficacy was significant with hormone therapy in the correction of hyponatremias.

低钠血症患者多合并肾上腺皮质功能不全，在纠正低钠血症治疗中辅以激素治疗效果更显著。

Future studies will have to explore the potential of dehydroepiandrosterone replacement and modified delayed-release hydrocortisone to improve the prospects of patients with adrenal insufficiency.

进一步研究将探究潜在的去氢表雄酮替代疗法和改变延时释放氢化可的松，从而提高肾上腺功能不全患者的治疗效果。