Introduction Fever is a common symptom of infection, inflammation, or other illnesses. While mild fevers may not require treatment, high or uncomfortable fevers often prompt the use of over-the-counter (OTC) antipyretics such as acetaminophen (paracetamol) or ibuprofen. Correct dosing is critical for safety and effectiveness, especially in children, infants, and elderly patients. Misuse can lead to serious complications such as liver damage (acetaminophen) or stomach and kidney issues (ibuprofen). Acetaminophen (Paracetamol) for Fever How It Works Dosage Guidelines Age/Weight Dose Frequency Maximum in 24 Hours Infants 0–3 months 10–15 mg/kg Every 4–6 hours Consult doctor Infants/Children 3 months–12 years 10–15…