The topic of healthy home has always been the focus of consumers. In the building materials market, various green building materials have become popular, but in the eyes of doctors, healthy homes can not only rely on green building materials, but also the correct purchase and setting of household items. It is closely related to health.

Renovation: choose the lights to pay attention to

“When people decorate the lights, they often only consider the appearance and the wattage of the bulbs. In fact, the brightness, color temperature and color rendering index of the lights are also very related to health.” Xu Shuhua, an ophthalmologist at Haihe Hospital, said that if the indoor lighting is bright and the walls are white It is very likely to cause light pollution, and in the long-term environment of light pollution, the first thing to be injured is the eyes, so when buying lamps, it depends on the color temperature of the bulb. In general, the commonly used color temperature is 2700k, which is the color temperature of ordinary incandescent lamps. It looks warm, but not bright enough. It is suitable for local lighting such as bedside and wall lamps in the bedroom; 3000k is the color temperature closest to natural light, suitable for overall lighting in the home. Design; 3400k is white light, can make people concentrate, suitable for office, study and other places.

In addition, the light has its color rendering index. For example, incandescent lamps have a color rendering index of 100%, fluorescent lamps are 90% to 95%, and LEDs are 70% to 80%. Since the color rendering index of daylight is 100%, and the human eye is most accustomed to daylight, it is recommended to choose those with a color rendering index higher than 80%.

Toilet: hygrometer

The hospital's respiratory doctor Shi Lixia told reporters that if there are patients with allergic asthma and allergic rhinitis in the home, it is best to install a hygrometer in the bathroom. Frequent testing of the humidity in the bathroom is a way to prevent allergies. Dr. Shi said that once the indoor humidity exceeds 60%, window ventilation should be considered. If the bathroom has no windows, the dehumidifier or exhaust fan should be turned on.

Mattress: too hard and not good

Ma Zhaorun, the chief physician of the Chinese medicine department of the hospital, said that many people with poor lumbar spine know that they can't sleep in soft beds. In fact, hard beds are also unhealthy, especially for people who have had lumbar muscle strain and lumbar disc herniation. Moderately soft and hard, the bed that fully supports the waist after lying down is the real good bed.