Why Does My Scalp Feel Tender When I Change My Hair Parting Direction?
1. Introduction Scalp tenderness when changing your hair parting direction is primarily caused by the mechanical fatigue and sensory irritation of the arrector pili muscles and the intricate nerve networks surrounding each hair follicle. When hair is consistently styled in one direction, the underlying musculature and fascial tissues adapt to that specific resting angle. Forcing … Read more