PATHOPHYSIOLOGY OF PAIN AND USE OF OPIOIDS IN CATTLE

Pain control is an area that is currently gaining great importance, mainly for beef production. Determining the origin and causes of the painful process is a task that demands great attention from professionals, especially so that they can intervene in the best possible way. In addition to seeking to remove the factors that prompted them, they act in the prevention and treatment of the pain mechanism with the use of various drugs available on the market. The use of opioids has been the subject of studies as a pharmacological strategy for the control and management of animal suffering, a fact that induces serious losses and losses for bovine production, at the productive, reproductive and economic level. However, more and more studies are needed regarding the benefits they can provide to cattle, since there are some limitations such as cost and adverse effects.