SYNOPSIS: Vascular serious adverse events can occur after examining, manipulating, mobilizing, and prescribing exercise for the cervical spine. Patients presenting with neck pain and headache who develop a vascular serious adverse event during or after treatment may have vascular flow limitations that …

Although there seems to be no causality between cervical spine (CS) manipulation and major adverse events (MAE), it remains important that manual therapists try to prevent every potential MAE. Although the validity of positional testing for vertebrobasilar insufficiency (VBI) has been questioned, recently, …

BACKGROUND: Manual therapy interventions targeting the neck include various positions and movements of the craniocervical region. The hemodynamic changes in various spinal positions potentially have clinical relevance. OBJECTIVES: To investigate the effects of craniocervical positions and movements on …