有些人運用光的冥想，利用「光」來進行醫治。
不小心找到個網站，資訊有，不同光線對人體的療效。
在英文的表格中，比如說，Violet紫色光，可以醫治失眠(insomnia)、腦內腫瘤等。
對於光，目前好像只能透過儀器來檢測。
至於療效，好像也只能自由心證。
老實說，可愛歐巴桑對光的療效，和「氣」的療效一樣，採觀望態度。
不是不信，而是希望，未來的科學能舉出更多的實證，讓我們採信。
Colour | Effect | Healing |
Violet | coolant | Brings spiritual peace. Heals insomnia, tumours of the brain. Calms highly-strung, excitable people. |
Indigo | coolant | Develops psychic perception, intuition, Heals eyes, ears, nose and mental problems. |
Blue | coolant | Fights infections. Heals throat, fevers, etc.. Gives peace of mind. |
Green | balances energies | Creates balance of energy. Heals the heart, circulatory system. Helps you overcome fear of giving, sharing, adaptability. |
Yellow | stimulant | Heals nervous system, elimination, liver, intestines, pancreas. Balances adrenal glands, heals skin troubles, diabetes. Stimulates intellect. |
Orange | stimulant | Help digestion, assimilation of new ideas, removes repression and inhibitions. Broadens the mind, helps you cope with life and career. |
Red | stimulant | Heals the creative, reproductive systems. Stimulates circulation of blood and flow of adrenaline. Energizes, gives confidence and |
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