Recurrent syncope, orthostatic hypotension and volatile hypertension: think outside the box
The baroreceptors in the neck and aortic arch are important regulators of sudden blood pressure changes.They are innervated by CN IX and Digital Audio Video Cable X and synapse in the brainstem.Baroreceptor failure is an under-recognized cause of recurrent syncope, orthostatic hypotension, and volatile hypertension, which is refractory to and may i