BEYOND THE SENSORY: EXPLORING THE COMPLEX INTERPLAY OF BRAIN MECHANISMS AND PSYCHOLOGICAL FACTORS IN CHRONIC PAIN

Dr. Yuvraj Kaushal* and Dr. Pranav Goyal

The experience of chronic pain is a complex interplay between sensory, emotional, and cognitive dimensions that significantly impacts individuals' lives. This review explores the intricate relationship between pain perception and the brain's processing mechanisms, emphasizing advancements in understanding how cognitive and emotional factors influence pain. Chronic pain, often depicted as a pervasive and intrusive symptom, involves not only physical sensations but also emotional and cognitive responses. Advances in brain imaging have revealed key brain regions involved in pain processing, including the primary and secondary somatosensory cortices, anterior cingulate cortex, insular cortex, and prefrontal cortex. These findings underscore the significant role of psychological factors in pain modulation. Additionally, the review highlights the limitations and challenges faced in treating chronic pain and emphasizes the need for continued research to improve pain management strategies.