The baby’s fever and lack of energy and sleepiness can be seen in neurological diseases (such as intracranial infection), respiratory diseases (such as influenza), digestive system diseases, etc..
1. Neurological diseases: such as intracranial infections, can be caused by viral or bacterial infections, the course of the disease may appear fever, convulsions, depression or drowsiness and other symptoms, manifested in the above phenomenon, improve the lumbar puncture examination can assist in the diagnosis.
2. Respiratory diseases: such as influenza, such babies may appear repeated fever, may be accompanied by nasal congestion, muscle pain and other symptoms, some babies may appear general spirit, sleep phenomenon, may have a history of exposure to epidemics.
3. Digestive system diseases: such as acute gastroenteritis, the baby can appear vomiting, diarrhea or fever symptoms, severe cases can appear dehydration, manifested as poor sleep phenomenon, improve the routine blood and stool routine examination to help assist in the diagnosis.
4. other: such as acute leukemia, the baby can appear repeatedly fever, fever type is not certain, with skin and mucous membrane hemorrhage or lymph node enlargement, etc., more than weakness, poor mental health and other phenomena, improve the bone marrow aspiration and other tests can assist in the diagnosis.
The baby’s fever and lack of spirit and always want to sleep, there may also be other reasons, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.