The Deep Connection Between Upper Cervical Syndrome and Sleep: Waking Up with a Stiff Neck and Headaches? Hello, and welcome to Dr . Son Rehabilitation Medicine & Chiropractic Clinic , where we are dedicated to improving your health and quality of life. Many modern individuals live with chronic neck pain and headaches. In particular, many patients visit our clinic complaining that despite getting a full night's sleep, they wake up with a stiff lower neck and a dull or throbbing headache . While it is easy to dismiss this simply as fatigue, it may be a warning sign of a close relationship between 'Upper Cervical Syndrome' (structural issues in the upper neck) and your sleep environment . Today, our clinic's blog will explain, based on medical principles, why Upper Cervical Syndrome is deeply connected to sleep and how you can achieve proper, restorative rest. 1. What is Upper Cervical Syndrome? The upper cervical spine refers to the top two vertebrae among the sev...