Why can't I rotate my head?
Approved answer
Possible Reasons for Difficulty in Head Rotation
Your inability to rotate your head might be attributed to a minor injury or strain to a muscle that you may not even recall, such as an uncomfortable position during or after a flight or when sleeping differently than usual. In some cases, inflammation in your neck or the surrounding ligaments and muscles, as well as side effects from particular medications, can lead to a condition known as torticollis.