If the baby touched the nose should observe the child’s nose, clear inside the nasal cavity there is no bleeding, the surface of the surface there is no abrasion, there is no obvious distortion of the nasal cavity, the ventilation of the situation, it is best to take the child to the hospital for a simple examination. If the child’s nose is skewed, swelling is obvious, such cases need to be further examination, the best shot CT of the nose to clarify the nose has no fracture. If it is an open trauma, further stitches are often needed, and it is recommended to avoid exposing the child to trauma in life. If the inflammation is really serious, anti-inflammatory drugs should be applied, cefuroxime sodium injection is commonly used in the clinic, and a skin test should be done before using the drug. The condition of the child’s nose should gradually improve after regular treatment, and further symptomatic treatment should be carried out if necessary.