摘要
利用光照调节人体生理节律治疗一些疾病已开始受到社会的关注。光疗作为非药物治疗手段,具备有效、方便、安全、副作用轻微等优点,其主要治疗对象包括精神和情感障碍、睡眠障碍等。本文探讨了光疗的作用机制、光疗适宜的光源以及利用LED作为光疗光源的发展趋势,分析了不同光谱成分的光线对人体的生物学效应,提出了光疗还需更深入研究的建议。
There is growing attention to using phototherapy to remedy some illnesses with adjusting physiological rhythm of human. Basically, the phototherapy can be used for remedying mental and effective disorder, sleep disorder and etc. As a non-medication therapeutic tool, it is effective, convenient and safe, and its side effects is slight. This paper discusses the action mechanism of phototherapy, the light source appropriate for phototherapy, and the tendency of using LED as light source of phototherapy. The biological effects of light with various spectral components are analyzed, and some suggestions of more deeply research to be done are put forward.
出处
《照明工程学报》
2012年第5期4-7,17,共5页
China Illuminating Engineering Journal
关键词
光疗
精神和情感障碍
睡眠障碍
褪黑素
光谱与生物学效应
phototherapy
mental and affective disorder
sleep disorder
melatonin
light spectrumand biological effect
