Painful Neck and Upper Back Connection
The connection between a painful neck and upper back is often due to shared muscles, nerves, and posture-related issues that affect both areas simultaneously. Poor ergonomics, long hours at a desk, muscle strain, or spinal problems like herniated discs can cause pain that radiates between the neck and upper back.
Also Refer this : https://webbiz.golocaly.online..../what-is-the-best-pa