The best way of treating chronic pain, in a modern healthcare system, is through the use of NSAID drugs.

It is best to approach this question by first constructing an abstract, outlinng what you want to achieve from the project. Then this should be followed by an introduction to the topic, and potentially a short glossary if complex medical terms are to be used. This is followed by the literature review, where you must analyse and evaluate the sources you have used to research the topic. Then the main bulk of the essay will allow you to truely weigh up the pros and cons regarding treatment of chronic pain, using drugs or other methods. Finish with a strong conclusion, which you can link to a presentation or future work.