A one-year-old baby with red spots on his body and face after a fever is likely to have a toddler rash. Toddler rash is often caused by a viral infection and the child will develop a high fever, usually followed by a rash after the fever subsides. During the high fever must be given to the child for timely fever reduction treatment, otherwise it is easy to occur high fever, convulsions, this time you can give the child ibuprofen suspension or acetaminophen pellets. The red spots on the body can generally go down within 2-3 days, and there is no effect on the child. Don’t use hot water to wipe the child, otherwise it will aggravate the rash. If the rash does not go down, you need to take your child to the hospital for a specific examination.