Can I take naproxen sustained-release tablets if I have a fever of 37.5°C?

Fever refers to an elevated body temperature. Naproxen sustained-release tablets can generally be taken when the body temperature reaches 37.5°C. The detailed analysis is as follows:

Naproxen sustained-release tablets are primarily used to treat symptoms such as toothache, neuralgia, and headache. Because this medication inhibits the synthesis of prostaglandins and promotes heat dissipation in the body, it has antipyretic effects. Therefore, when a body temperature of 37.5°C is measured under the armpit, taking naproxen sustained-release tablets is generally acceptable. However, patients who are allergic to any of the components in naproxen sustained-release tablets should not use it. Additionally, this medication is typically intended for adult use only and should not be taken by children, breastfeeding women, or pregnant women. Some patients with sensitive gastrointestinal systems may experience adverse reactions such as diarrhea, abdominal pain, or abnormal bleeding after taking the medication; in such cases, they should immediately discontinue the drug and seek medical attention promptly.

During treatment, it is recommended to maintain healthy dietary and lifestyle habits, avoid staying up late, refrain from consuming spicy, raw, cold, greasy, or other irritating foods, quit smoking and alcohol consumption, and always take medication under the guidance of a qualified physician.