Abstract: 230 allergosis cases were selected Among hem 86 were allergic asthma, 88 anaphy-lactid rhinitis, 25 allergic urticaria and, some cases of anaphylactic rhinitis accompanied by al-ergic asthma.And 135 cases were male and 95 female.Patients in the 17- year group weremost easily affected （120/230, 52.2%）. The inhalant examinations of allergic asthma and anap-hylactic rhinitis group showed that the positive rates of skin test weey 42-56% and 47.14-64.29%respecti ely the primary allergens of urticaria were dust, dermatophagoides pterouyss nus, D.farinae and poly valent mold in theinhalation group and food group. The total efficiency rate ofdesensitization ＆ hyposensitization treatment was 91.03% in asthma, 94.29% in rhinitis and 84% in urticaria. The efficiency rate of triamcinolone acetomide group was 92.5g%.