大多数家庭偏爱用颜色较亮的瓷砖,但地砖太白太亮,会给眼睛造成伤害。研究发现,长时间在白色光亮污染环境下工作和生活的人,视力会急剧下降,白内障的发病率也高达45%,同时容易使人出现头昏、心烦、失眠、食欲下降、情绪低落、身体乏力等类似神经衰弱的症状。因此,家庭装修时,居室内不要大面积使用反光较为强烈的白色和金属色 Most families prefer to use brightly colored tiles, but the tiles are too bright and too damaging to the eye. The study found that people who work and live in bright, white light for a long time can experience a sharp drop in sight and a high prevalence of cataracts of up to 45%. They are also prone to dizziness, upset, insomnia, loss of appetite, depression, Weakness and other symptoms similar to neurasthenia. Therefore, the family decoration, the bedroom do not use a large area more reflective white and metallic