Performance of teething baby:Drooling, red and swollen gums, like to gnaw on things and other symptoms. 1. Drooling: children’s teething age is generally 4 to 6 months, during teething, children can appear irritable, loss of appetite and other phenomena, there is an increase in saliva, resulting in drooling. 2. Gums red and swollen: teeth eruption process, the teeth push the mucous membrane upward bulging, usually eat food to stimulate the gums, the appearance of teething gums red, swollen, pain and other phenomena. Pay attention to oral hygiene, available cotton swabs, saline gently wipe the red and swollen. 3. like to gnaw things: the process of tooth eruption, the local bulge produces a sense of foreign objects, resulting in involuntary biting action, you can let the children eat grinding cookies, to alleviate the local discomfort. Children’s teeth eruption is a normal physiological phenomenon, generally does not appear with the abnormal performance.