“万能”止痛药布洛芬，千万别乱吃｜科学用药护健康

Core Viewpoint - Ibuprofen is a widely used analgesic but has limitations and potential health risks, indicating it is not a "universal" pain reliever [1] Group 1: Pain Relief Capabilities - Ibuprofen is effective for acute mild to moderate pain, including joint pain, muscle pain, headaches, toothaches, and menstrual cramps [2] - It has good antipyretic effects for fever caused by common colds and influenza [3] Group 2: Limitations and Risks - Ibuprofen is ineffective for sharp pain, severe trauma, and smooth muscle spasms (e.g., biliary colic, gastrointestinal cramps) [4] - It poses risks for infants under 6 months, including gastrointestinal reactions, renal failure, necrotizing fasciitis, and Reye's syndrome, and is not recommended for use in this age group [4] - Waterpox patients using ibuprofen may face increased risk of complications; alternative antipyretic analgesics are advised [4] Group 3: Safety and Precautions - While ibuprofen is generally safe as an over-the-counter medication, it can cause mild to moderate gastrointestinal discomfort, and severe cases may lead to ulcers, bleeding, liver and kidney damage, and tinnitus [5] - Patients should monitor for symptoms like nausea and rectal bleeding and undergo regular liver and kidney function checks [5] Group 4: Contraindications - Ibuprofen is contraindicated for individuals allergic to ibuprofen, its excipients, aspirin, or other NSAIDs; pregnant women in early pregnancy and after 20 weeks; breastfeeding women; and patients with severe liver, kidney, or heart diseases, or active gastrointestinal ulcers [6] Group 5: Dosage Effects - Ibuprofen exhibits a "ceiling effect," meaning that increasing the dose beyond a certain point does not enhance pain relief but increases the risk of adverse effects [7] - It is available in various formulations, including regular tablets, sustained-release tablets/capsules, suspensions, granules, suppositories, and syrups, with effectiveness varying by formulation and individual pain type [7]