Diclosal drug has the main ingredients including Diclofenac, Methyl Salicylate and Menthol, which belong to the group of non-steroidal anti-inflammatory drugs (NSAIDs). The drug Diclosal is widely used in the local treatment of pain and musculoskeletal symptoms. Thoroughly understanding the necessary information such as ingredients, uses, uses and side effects of Diclosal medicine will bring patients the best treatment effect.