Summary Ibuprofen is a mild, over-the-counter anti-inflammatory painkiller (NSAID). Uses It is very useful for treating pain of muscle and bone origin and for acute injuries. Side effects NSAID medications can increase heart attack, stroke and stomach ulcers and should be used at the lowest dose for the shortest duration. Preparations You should discuss with your GP or specialist before commencing this type of medication as different brands can be safer when used for longer periods of time.