After cleft palate surgery, the closure function is practiced first, followed by speech correction for articulatory function. Cleft palate is a common congenital malformation, which is mainly manifested as a cleft at the roof of the mouth, and due to the connection of the mouth and nose, it is not possible to eat and pronounce normally. The first step is to perform exercises to enhance the palatopharyngeal closure function, and practice breathing exercises such as bubble blowing as much as possible. Through continuous training, the child’s closure function can be effectively improved. The second is the training of articulation, which can be practiced with a flute or harmonica. Through this kind of practice, it can lay the foundation for speech training. You can first speak some simple words or start with the simplest language. During the exercise, it is important to pay attention to the clear pronunciation of each word and not to rush it. Speech correction after cleft palate surgery Speech correction after cleft palate surgery should be done by choosing the correct and effective correction method under the guidance of professional doctors.