{"id":"1efa200fbc22ab3e33e8d06258ddffb3","slug":"is-it-safe-to-switch-between-tylenol-and-motrin-every-4-hours-for-a-2-year-old-with-high-fever","question":"is it safe to switch between tylenol and motrin every 4 hours for a 2 year old with high fever","answer":"No—alternating between acetaminophen and ibuprofen isn't recommended. The safest approach is to choose one medicine and stick with it for the duration of the illness.\n\nMixing the two together or switching between them creates unnecessary complexity and increases the risk of dosing errors, which matters especially with a toddler where the margin for safe dosing is narrower. Pick either acetaminophen or ibuprofen based on what works best for your child, and use that consistently.\n\nThe goal anyway isn't to eliminate fever—it's to help your toddler feel more comfortable if they're distressed by it. A single medicine given at appropriate intervals will do that without the added risk of alternating between two different drugs.","sources":"[{\"pmid\":\"27810155\",\"title\":\"2016 Update of the Italian Pediatric Society Guidelines for Management of Fever in Children.\",\"journal\":\"The Journal of pediatrics\",\"year\":\"2017\",\"url\":\"https://pubmed.ncbi.nlm.nih.gov/27810155/\",\"score\":0.8}]","thread_json":null,"topic":"alternating-fever-medicines","view_count":1,"created_at":"2026-08-30T00:01:14.035Z"}