Pain management is the responsibility of doctors in every specialty. It should be
noted that without a good pain assessment, there is no proper pain treatment.
Therefore, the authors of this work attempted to organize pain assessment tools
according to the clinical situation. Databases such as PubMed and Google Scholar
were used to source articles for this review. Literature related to pain
measurement was searched without an age limit. Although there are a lot of
reports regarding pain intensity measurement tools, in this article, they are sorted
out, and we present a breakdown of these tools in terms of clinical practice. A
brief description of the most commonly used scales used to measure pain
intensity is also provided.
Keywords: pain rating scales, elderly patients, pain management, post-operative
pain, pediatrics
