Most stiff neck headaches after waking up are caused by poor sleeping posture, and attention should be paid to improving poor sleeping posture by replacing the neck pillow at home with one that has a corrective effect. If you have a drop pillow, you can go to the acupuncture and massage department of the hospital for acupuncture, tui na and other physiotherapy treatments, and it is not recommended to go to an informal tui na shop for treatment.