Clinical presentation临床表现 1. nasal itching sometimes itching of eyes 鼻痒 conjunctival injection结膜充血 2. Sneezing attacks阵发性打喷嚏 3. Nasal discharge流涕 watery 4. Nasal blockage鼻塞 5. Hyposmia嗅觉减退Clinical Presentation 临床表现 1. nasal itching sometimes itching of eyes 鼻痒 conjunctival injection 结膜充血 2. Sneezing attacks 阵发性打喷嚏 3. Nasal discharge 流涕 watery 4. Nasal blockage 鼻塞 5. Hyposmia 嗅觉减退