Anti-inflammatory creams are divided into topical creams and topical patches, topical creams are often recommended to use diclofenac sodium cream and ketoprofen gel, these two medicines are milky, can be coated in the painful parts, through the gently rubbing in order to promote the absorption of the skin, and through the absorption of the skin to reduce the dosage of oral medication can alleviate the stimulation of the gastrointestinal tract. Commonly used patches recommended diclofenac sodium patch and flurbiprofen gel paste, the advantages of these two drugs are as follows: 1, not easy to allergy; 2, better absorption through the skin; 3, the effect is more obvious, but with bronchial asthma or allergic to anti-inflammatory drugs, such as aspirin, should be used with caution.