过敏性哮喘的症状特征有哪些

擅长领域：擅长上下呼吸道过敏性疾病（过敏性鼻炎、过敏性咳嗽、过敏性哮喘），食物过敏，药物过敏，昆虫（蜂毒）毒液过敏，过敏性休克，特应性皮炎等过敏性疾病的诊治工作。在花粉症特异性诊断、免疫治疗疗效及安全性评估领域具有较高学术造诣；在蜂毒致严重过敏反应领域学术研究居国内领先，曾多次在国际会议上就该领域研究进展进行大会发言。Diagnosis and treatment of upper and lower respiratory tract allergic diseases (allergic rhinitis, allergic cough, allergic asthma), food allergy, drug allergy, insect venom (bee venom) allergy, anaphylactic shock, atopic dermatitis and other allergic diseases. High academic attainments in the fields of specific diagnosis of hay fever, immunotherapy efficacy and safety evaluation; leading academic research domestically in the field of severe allergic reactions caused by bee venom, and many speeches on the research progress in this field at international conferences.

擅长领域：哮喘的诊断和规范化治疗，难治性哮喘病因的确定和治疗， 过敏性哮喘过敏原的确定和特异性免疫治疗，慢性咳嗽及慢性阻塞性肺疾病的诊断和治疗等呼吸系统疾病

擅长领域：小儿呼吸道疾病,儿童哮喘病的诊断治疗