The baby’s face long white spots, may be the corn, baby eczema, white furfurace, etc., the patient should consult a doctor in time, clear the cause of the corresponding treatment. 1. Corn rash: baby face long white spots may be caused by corn rash, occurring in the summer, the patient will also have pain, itching, this kind of people should stay in a cooler place, can be used externally prickly heat powder for treatment. 2. Infantile eczema: also known as “milk ringworm”, mostly seen on the face, common in 1-3 months of infants, 6 months after the gradual reduction in the onset of more than contact with dust, pollen, animal hair and other substances, or eat allergic foods, such as dairy, eggs, fish and shrimp. 3. white chaff rash: babies with small white spots on their faces may also be caused by white chaff rash, such patients have white scales on the small white spots, can be used externally with glycerite, tacrolimus and other drugs for treatment. Infants with small white spots on the face should go to the hospital, identify the cause and then treated under the guidance of the doctor.