White blisters on the baby’s mouth will bring a lot of pain to the baby, it is difficult to cooperate when eating, it will bring a lot of inconvenience to the mother, there are many reasons that cause white blisters on the baby’s mouth, it may be too hard when the baby eats milk, causing small bubbles on the mouth, or dry weather fire, fungal infection and other reasons caused. In many cases, white blisters in the mouth should be considered as thrush, a fungal infection that causes white blisters is very common, especially in the case of contact with unhygienic food, playing with other children’s toys, and not cleaning and sanitation at home, which can cause fungal infections. This disease is a common oral disease in children, mainly manifested as small ulcers on the oral mucosa, single or multiple scattered, mostly in the lips and cheeks, followed by the tip of the tongue, tongue edge and gums, etc., when the infant malnutrition or physical weakness is particularly prone to this disease. Generally speaking, the white blisters on the baby’s mouth are caused by infection, treatment to antibacterial fire, available mycobacterium powder and cod liver oil drops mix, applied to the wound, every 4 hours with medicine, the efficacy is remarkable. Pay attention to the child’s oral hygiene, regularly clean the child’s mouth.