The early symptoms of formaldehyde poisoning in children are similar to those of influenza. If your child has these symptoms, parents are advised to pay attention to:

　　1. 观察孩子是否有经常揉眼睛的习惯;

　　1. Observe whether the child has the habit of rubbing his eyes frequently;

　　爱打喷嚏、咳嗽、不明原因的低烧;

　　Love to sneeze, cough, fever of unknown cause;

　　3、身体还会引起一些红、斑、肿块，排除痱子或蚊虫叮咬引起的;

　　3. The body can also cause some redness, spots, lumps, excluding prickly heat or mosquito bites;

　　4. 当孩子离开环境后，症状会有明显的变化，并逐渐好转。

　　4. When the child leaves the environment, the symptoms will change significantly and gradually improve.

　　甲醛是一种有毒的化学物质，它的释放速度，会随着温度的升高而加速，冬季供暖后室内温度迅速上升，这就会使家居家具、地板中的甲醛加速释放。与一般室内环境污染物不同，甲醛的释放周期很长，可达3-15年。即使装修后甲醛会降低到一个范围，也并不意味着装修后甲醛不会再上升。冬季通风不畅通，甲醛释放不出，很容易超标。

　　Formaldehyde is a kind of toxic chemical substance. Its release rate will accelerate with the increase of temperature. After heating in winter, the indoor temperature will rise rapidly, which will accelerate the release of formaldehyde in furniture and floor. Different from the common indoor environmental pollutants, the formaldehyde emission cycle is very long, up to 3-15 years. Even if formaldehyde will be reduced to a safe range after decoration, it does not mean that formaldehyde will not rise again after decoration. In winter, ventilation is not smooth, formaldehyde can not be released, it is easy to exceed the standard.

　　处于成长期的儿童对甲醛等室内污染物比较敏感。如果家里有污染，很容易给孩子的健康带来隐患。更好的预防方法是定期做的甲醛检测，这样即使它没有甲醛的气味威胁，也可以及时检测到。

　　Children in growing stage are more sensitive to indoor pollutants such as formaldehyde. If there is pollution at home, it is easy to bring hidden dangers to children's health. The better prevention method is to conduct professional formaldehyde detection regularly, so that even if it does not have the odor threat of formaldehyde, it can also be detected in time.

　　如果甲醛检测超标，通风法是一种方便的去醛方法，有效的通风可在短时间内降低甲醛浓度。但甲醛释放期长且风小，关窗无效果，轻易重复。

　　If formaldehyde detection exceeds the standard, ventilation is a convenient method to remove formaldehyde. Effective ventilation can reduce formaldehyde concentration in a short time. But formaldehyde release period is long and wind is small, close window to have no effect, repeat easily.