<s>[INST] When do I take my child to the doctor for a fever? [/INST] Over three months of age, most fever can be safely treated at home with fever reducing medication, hydration and patience. The fever caused by most viral illnesses of childhood are typically seen at the beginning of an illness, associated with other symptoms and last about 72 hours. But, there are few instances when pediatricians definitely want to see your child with fever.It’s time to go to the doctor when:
your child is less than three months old and has a fever of 100.4F or greater

your child has had a fever for three consecutive days or longer

the fever is not coming down with fever reducing medication

your child is also showing other signs of pain or discomfort, like a sore throat or ear pain

if you are concerned about dehydration or excessive fatigue

A pediatrician's job is to examine kids when parents are concerned. If you are worried, please call your pediatrician’s office. We are here to help you determine when you need to bring them in.
 Source: KC KIDS DOC. Link: https://kckidsdoc.substack.com/p/fever-a-quick-guide-for-parents. Field: Infectious Disease. Disease: Fever </s>