MODERN APPROACHES TO MULTIMODAL ANALGESIA IN THE MANAGEMENT OF POSTOPERATIVE PAIN

Postoperative pain remains a complex clinical problem because its intensity and duration are influenced not only by tissue injury but also by inflammatory responses, neural sensitization, psychological factors, surgical characteristics, and individual patient susceptibility. Contemporary anesthesiology therefore increasingly favors multimodal analgesia, an approach that combines analgesic interventions acting through different physiological pathways to achieve effective pain control while limiting the need for high-dose opioid therapy. This article examines the contemporary principles of multimodal postoperative analgesia, with particular attention to the complementary roles of non-opioid pharmacological agents, regional anesthesia, local anesthetic techniques, selected adjuvant medications, and procedure-specific analgesic planning. The analysis also considers the relationship between multimodal analgesia and Enhanced Recovery After Surgery pathways, emphasizing early mobilization, functional recovery, reduction of opioid-related adverse effects, and individualized perioperative care. Particular attention is given to the principle that multimodal analgesia should not represent a fixed combination of drugs, but rather a dynamically selected strategy based on surgical trauma, patient characteristics, expected pain intensity, contraindications, and risk of adverse effects. Current evidence supports the use of procedure-specific and opioid-sparing strategies while also demonstrating the need for careful patient selection and continuous reassessment. A rational multimodal approach may therefore transform postoperative pain management from symptom suppression into an integrated component of perioperative recovery.