 [ Symptoms ] how many hydroco 7 5 can u take at one time [ Disease ] may be it is not related to the surgery but these symptoms should not be neglected as you said it is impairing swallowing i recommend a sample puncture consider also an aneurysm of either the common carotid or brachealcephalic artery or venous obstruction in either the jugular or subclavian vein is there any alterations in arm or hand coloration temprature numbness