糖皮质激素(以下简称类固醇)已广泛应用于临床各科。临床药物疗法有替代疗法与抑制疗法。前者是弥补内分泌量的不足,使用时只要适当调整剂量,即使长期应用,副作用亦不明显。后者用以抑制间质的炎性反应、渗出作用及增生现象,因此使用量较大,容易发生副作用。抑制疗法又分大剂量突击短期给药与一般剂量长期给药法。但如滥用,会给病人带来相当严重的危害。耳鼻咽喉疾病用类固醇主要属抑制疗法,即用以抗炎、抗过敏、抗毒素、抗休克、抗免疫作 Glucocorticoids (hereinafter referred to as steroids) have been widely used in clinical subjects. Clinical drug therapy alternative therapy and suppression therapy. The former is to make up for the lack of endocrine, when used as long as the appropriate dose adjustment, even if long-term use, side effects are not obvious. The latter used to inhibit interstitial inflammatory response, exudation and hyperplasia, so the larger amount, prone to side effects. Suppression therapy is divided into high-dose assault short-term administration and the general dose of long-term administration. However, if abuse, will bring the patient a very serious harm. Otorhinolaryngology disease steroid mainly inhibition therapy, that is used to anti-inflammatory, anti-allergic, anti-toxin, anti-shock, anti-immune