Fever Guide: Normal Ranges, Rashes & Toddler Care

Fever symptoms in children and infants require careful monitoring, from identifying dangerous temperature ranges to choosing the right thermometer. Learn about the connection between fever, rashes, and metabolic syndrome.

Father taking temperature of sick son

Child With High Fever & Hyperactivity

A high-grade fever in children typically is symptomatic of a bacterial or viral infection. These conditions also can be accompanied by the onset of hyperactivity in the form of physical tics, seizures and mood disorders.

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Mother taking daughter's temperature with thermometer

Causes of Tongue Sores & Fever in Children

A lesion, or sore, on a child’s tongue accompanied with a fever may be signs of serious illness. Several strains of bacteria, including staphylococcus and streptococcus species, are known to cause lesions in the mouth.

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