Baby sleep a few minutes during the day to wake up can be seen in physiological phenomena, pathological conditions (such as gastrointestinal dysfunction, etc.), need to be analyzed on a case-by-case basis. 1. Physiological phenomenon: if the baby sleeps in a noisy environment during the day, affecting the baby’s sleep, the phenomenon of waking up after a few minutes of sleep, you need to pay attention to keep the surrounding environment quiet. Or for the period of eruption of milk teeth, babies can also appear to sleep not solid performance, accompanied by crying, salivation increased, is a normal physiological phenomenon. 2. Pathological conditions: (1) Gastrointestinal dysfunction: babies may have abdominal distension, constipation and other discomforts, partly accompanied by frequent spitting up, which may affect sleep, and need to pay attention to reasonable diet. (2) Vitamin D deficiency: for younger babies, more sweating and scalp irritation may occur, affecting sleep, and such babies may also be accompanied by skeletal changes such as softening of the skull. (3) Other: such as acute upper respiratory tract infection, the baby can appear nasal congestion, runny nose and other symptoms, some babies can be serious daytime symptoms, affecting sleep. Such as eczema, severe eczema can have obvious itching, affecting sleep. Babies waking up after a few minutes of daytime sleep, it is recommended to consult a doctor when necessary, and the cause will be clarified after evaluation by a specialist physician’s judgment.