1. 光照治療是影響腦中激素分泌，可改善夜眠、情緒等。
2. 早及晚每次至少30分鐘，過程中可看書報、進食、聊天。
3. 勿戴墨鏡或是隱形眼鏡，若頭痛、眼睛酸澀可先休息一下。
4. 注意病人精神症狀或行為變化，若出現自殺行為，需立即就醫。

1. 接受光照治療，可能發生頭痛、眼睛酸澀等不適感，可先休息一下再繼續。
2. 少數人可能出現失眠、頭痛等，若有不適應與醫師討論。
3. 注意病人精神症狀或行為變化，若有異常（如自殺風險），需立即就醫。

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2. Kang, M. M., Yang, F., Xia, F., & Zhu, Z. X. (2024). Meta-analysis of the efficacy of novel light therapy on behavioral and psychological symptoms in patients with dementia. Asian Journal of Surgery, S1015-9584. https://doi.org/10.1016/j.asjsur.2024.10.044
3. Zhang, M., Wang, Q., Pu, L., Tang, H., Chen, M., Wang, X., Li, Z., Zhao, D., & Xiong, Z. (2023). Light therapy to improve sleep quality in older adults living in residential long-term care: A systematic review. Journal of the American Medical Directors Association, 24(1), 65-74. https://doi.org/10.1016/j.jamda.2022.10.008
4. Zhao, C., Li, N., Miao, W., He, Y., & Lin, Y. (2025). A systematic review and meta-analysis on light therapy for sleep disorders in shift workers. Scientific Reports, 15(1), 134. https://doi.org/10.1038/s41598-024-83789-3