M47: Spondylosis

M47.0: Anterior spinal and vertebral artery compression syndromes

Anterior spinal and vertebral artery compression syndromes refer to a set of conditions defined by the excessive pressure being applied to the anterior spinal artery and the vertebral arteries. These arteries are crucial for supplying blood to the spinal cord and the brain, respectively. If compressed, the flow of blood can be disrupted, leading to various neurological problems. This compression is generally the result of structural issues, such as bony overgrowths, herniated discs, or injury to the neck or back. Common symptoms may include pain in the neck or back, weakness in the limbs, numbness, and difficulty with coordination and balance. Over time, if left untreated, the condition can progress, leading to more severe neurological deficits. Both the nervous system and the circulatory system are affected by this condition.