Definition: Arthroneuralgia is an inflammation of bones or cartilage, commonly affecting the joints in the spine, knee, wrist, ankle, or shoulder. The pain often radiates to the back, causing difficulty moving around and may be accompanied by muscle stiffness or weakness. Detailed definition: Arthroneuralgia refers to chronic inflammation of bones or cartilage, particularly affecting the joint spaces or areas, typically including the spine, knees, wrists, ankles, or shoulders. It can lead to pain, numbness, or tingling in those affected regions.