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Generally, ibuprofen tablets are commonly used pain relievers that also possess antipyretic and anti-inflammatory properties. They can be used to alleviate various types of pain and fever symptoms, but it is important to use them properly. The detailed analysis is as follows:

From the perspective of pharmacological mechanism, ibuprofen belongs to non-steroidal anti-inflammatory drugs (NSAIDs). It works by inhibiting the synthesis of prostaglandins in the body, thereby reducing inflammatory responses and pain signal transmission, achieving a pain-relieving effect. This medication can relieve various types of pain, including mild to moderate headaches, toothaches, joint pain, muscle pain, and dysmenorrhea. It is also effective for fever caused by the common cold or influenza. However, attention must be paid to dosage and frequency; excessive use may lead to gastrointestinal discomfort such as stomach pain and nausea, and may also affect liver and kidney function. Therefore, the dosage should be strictly controlled according to the instructions or medical advice.

In addition, ibuprofen only alleviates symptoms and does not treat the underlying cause of pain. It should not be used continuously for prolonged periods. In daily life, if pain or fever persists despite treatment, the underlying cause should be promptly investigated, and reliance solely on this medication to mask symptoms should be avoided.