In natural light, you can see the degree of yellowing of newborn skin. If it's just yellow, it's yellowish. Press the skin on the trunk with your fingers and pull it up. Look at the skin. The skin on the trunk is moderately yellow. Then look at the baby's limbs and hands and feet. If it is yellow, it means it is seriously yellow. It's best to take the baby to the hospital at once.

Blue light of hospital photos

Taking blue light in the hospital is a very simple and effective method. Some babies will have elevated body temperature and increased stool frequency, and will recover after stopping irradiation.

sunlight

Sunlight and even fluorescent lamps can help your baby reduce the degree of jaundice. However, if you don't have a good grasp of the sun exposure time, the ultraviolet rays in the sun will hurt your baby's eyes and skin, and the temperature of direct sunlight will also cause your baby's body temperature to rise excessively, causing secondary damage. If you move indoors in the sun, the glass blocks the light band that can play a little role.