When children have fever every few days, the main considerations are poor immune system, chronic infection and blood system disease.
1. Poor immune system: when the child is small, the immune system is not well developed, lack of exercise, resistance is insufficient, easy to cause repeated bacterial and viral infections, fever every few days.
2. Chronic infections: when children have chronic infections, such as chronic pneumonia, chronic enteritis and other conditions, short-term treatment can not be cured, there will be a fever every few days.
3. Leukemia: When a child suffers from blood system diseases, such as leukemia, it will cause the proportion of white blood cells to be abnormal, and the fever will also occur every few days.
Children with fever every few days may also have other causes, such as autoimmune diseases, parasitic infections, etc. It is recommended to go to the hospital in a timely manner, complete the examination to determine the cause of the disease, and then give targeted treatment or therapy under the guidance of the doctor.