Pain is a subjective experience. The World Health Organization (WHO) and the International Association for the Study of Pain (APSA) have proposed the following definition: “Pain is an unpleasant sensory and emotional experience related to actual or potential tissue injury or described in terms suggestive of such lesion”[1]. Today, the fight against pain has become a therapeutic priority for the patient. Faced with pain, we have a pharmacological arsenal. Analgesics are symptomatic drugs acting nonspecifically against pain, usually not altering sensations or consciousness. They were classified as central and peripheral analgesics [2].
Keywords:- acetaminophen.
- analgesics
- dental pain
- NSAIDs