Topical NSAIDs: good relief for acute musculoskeletal pain

Non-steroidal anti-inflammatory drugs (NSAIDs) are routinely prescribed for mild to moderate pain and are the most commonly prescribed painkilling drugs worldwide. Taken by mouth or injected into a vein, the high concentrations of the drug throughout the body, necessary in order to work at the site of pain and inflammation, can cause unpleasant or even serious side effects. Applied to the skin, so in a topical preparation such as a gel, cream or plaster, they can act where needed to relieve pain without affecting the rest of the body. For superficial painful conditions like sprains, strains and muscle soreness (and where the skin is unbroken) topical NSAIDs offer this clear advantage over taking tablets, as long as they work.

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