Baby sleep like crying sobbing may be laryngeal cartilage insufficiency, acute laryngitis, bronchial asthma and other causes, need to consult a doctor in a timely manner to identify the cause. 1. Laryngeal cartilage insufficiency: the baby is small, laryngeal cartilage insufficiency, cartilage can not support, can lead to respiratory collapse, the formation of respiratory obstruction, manifested as wheezing, appearing baby sleep like crying sobbing. 2. Acute laryngitis: caused by infection, irritation and excessive use of voice, the child may appear hoarse, laryngeal obstruction, dyspnea and other symptoms, manifested in baby sleep like crying sobbing. 3. Bronchial asthma: caused by genetics and the environment, the child may appear wheezing, shortness of breath and other symptoms, showing that the baby sleeps like crying sobbing. When the baby appears to sleep like crying sobbing, parents are advised to take the baby to the hospital in time for examination and diagnosis, and under the guidance of the doctor for treatment.