Neck pain and headaches often go hand in hand, creating a frustrating cycle that can affect your daily life, sleep, and productivity. Many people don’t realize that what feels like a simple headache may actually be originating from the neck. Understanding this connection is the first step toward long-lasting relief. The neck, also known as the cervical spine, plays a critical role in supporting your head and enabling movement. When something goes wrong—whether it’s poor posture, muscle tension, or a spinal issue—it can trigger pain that radiates upward into the head. This type of discomfort is often referred to as a cervicogenic headache, meaning the pain starts in the neck but is felt in the head.