Osteoarthritis is the most prevalent joint disease globally and a leading source of pain and functional disability, particularly among older adults. The clinical management of osteoarthritis pain seeks to reduce pain intensity sufficiently to allow participation in physical activity and rehabilitation while minimizing the risks associated with long-term analgesic use. . . . Read more

Effective postoperative pain management is a cornerstone of modern surgical care that directly influences patient recovery, satisfaction, early mobilization, and prevention of chronic postsurgical pain. The shift toward multimodal analgesic approaches in perioperative medicine has created an expanded role for agents that provide meaningful analgesia without the respiratory and cognitive . . . Read more

Chronic low back pain is the leading cause of disability worldwide and represents one of the most significant challenges in modern musculoskeletal medicine. Despite an extensive armamentarium of pharmacological, interventional, and rehabilitative treatments, a substantial proportion of patients continue to experience pain that significantly limits their physical functioning, occupational capacity, . . . Read more

Restless legs syndrome is a neurological sensorimotor disorder characterized by an uncomfortable urge to move the legs, typically accompanied by unpleasant sensations described as crawling, pulling, aching, or electric discharges. The symptoms predominantly occur during periods of rest and inactivity, worsen in the evening and nighttime hours, and are partially . . . Read more

Fibromyalgia is a chronic pain syndrome that presents with widespread musculoskeletal pain, fatigue, sleep disturbance, cognitive difficulties, and a range of somatic symptoms that collectively impose substantial disability. The condition is increasingly understood as a disorder of central pain processing rather than a peripheral inflammatory or structural pathology, with central . . . Read more

Neuropathic pain is a complex and often debilitating condition that arises from damage or dysfunction of the somatosensory nervous system. Unlike nociceptive pain, which signals actual or potential tissue injury through intact peripheral and central pathways, neuropathic pain reflects pathological changes in neural processing that cause the nervous system itself . . . Read more