Some children do not usually have a cough, but have a more pronounced cough when they wake up. 1. If the cough appears after waking up and is dry, without phlegm or fever and with a good appetite, it may not necessarily be caused by a disease, but you should pay attention to whether the temperature and humidity of the environment are appropriate and whether the baby’s airway is stimulated to cause a cough. Cough, you can give your baby appropriate more water. 2. If you have a cough after waking up, accompanied by coughing up phlegm, or with fever and poor spirits, you should pay attention to whether it is caused by an infection and take your baby to the hospital for a look. 3. If your baby has a violent cough that affects his or her life, you can give cough medicine under the guidance of a doctor, and pay attention to giving your baby a proper pat on the back to help relieve the cough. Therefore, it is still necessary to pay attention to your child’s cough after waking up from a nap, actively look for the cause, and go to the hospital in time if necessary.