Head Rotation
Also known as: head turned, cervical rotation asymmetry.
What it is
Head rotation is a turning (yaw) of the head away from neutral. A consistent resting rotation can reflect an imbalance between the rotating muscles of the two sides of the neck.
How to spot it
In a front photo the face is turned so one cheek shows more than the other and the nose is off-centre relative to the ears.
Muscles involved


Coral = typically tight, teal = typically weak. Anatomical illustration from Z-Anatomy (derived from BodyParts3D), licensed under CC BY-SA 4.0.
Typically tight: sternocleidomastoid, upper trapezius
Typically weak: deep cervical rotators
How to correct it
- Restore symmetric cervical rotation range both directions.
- Stretch the dominant SCM; retrain a neutral, forward-facing resting position.
Recommended exercises
Related muscles
Educational wellness content β not a diagnosis. See a clinician for pain or concerns. Run a posture scan to check your own alignment.