What is anterolisthesis C4 on c5?

Anterolisthesis C4 on C5 refers to a condition where the fourth cervical vertebra (C4) has slipped forward relative to the fifth cervical vertebra (C5). This misalignment can lead to spinal instability, nerve compression, and associated symptoms such as neck pain, headaches, or neurological issues. Anterolisthesis may result from degenerative changes, trauma, or congenital conditions, and treatment options may include physical therapy, medication, or surgery, depending on the severity and symptoms.