In recent years, the diseases related to learning environment and ecological environment are increasing in campus. Such as library syndrome, dormitory syndrome, computer syndrome, fashion epidemic allergy syndrome, fantasy syndrome, worry syndrome, mucous membrane irritation syndrome, etc. The symptoms are mostly dizziness, headache, fatigue, pruritus, dry eyes, tears, dry throat, nausea, dizziness, abnormal taste and odor. These signs are usually aggravated with the progress of teenagers' study days. A survey by the American Institute for Educational Security and Health found that
View full text>