The baby’s love of sticking out his tongue may be a normal phenomenon; it may also be caused by abnormal phenomena, such as thrush. 1. Normal phenomenon: babies love to spit out their tongues, which may be caused by imitating adults, and also cannot be ruled out due to the fact that when babies see tasty food, they lick their lips by sticking out their tongues to express their favorites. If it is not accompanied by other symptoms, it can be temporarily observed and not dealt with. 2. Abnormal phenomenon: baby love tongue symptoms, if accompanied by drooling or crying symptoms, but also need to be highly suspected and thrush factors related to this is caused by fungal infections, resulting in the child’s tongue pain, may be expressed by way of spitting out the tongue, the use of mycobacteria for treatment. If your baby has a sore tongue, you should take into account the actual symptoms of your baby to make the next step of treatment. If it is due to a disease, you need to cooperate with the doctor to deal with it, and not to delay the condition. The above drugs need to be used in accordance with medical advice.