Im 1 year post op acdf c6/c7 .i looked down and felt pop and burning in neck.since surgery ive had some problems i have random numbness and tingling all over body and random muscle spasms i have a dull chest pain sometimes shortness of breath and dull pain in head with blurred vision ive seen nuro surgeon and gp. nuro surgeon said neck is fine. gp said anxeity have tried 5 different anxiety meds none help at all .have had 24 hour halter monitor test, blood work ups ,eeg ,mri of head ,stress test ,and went to see psychiatrist all normal the only thing that has came back with anything was the mri of head which they said i have a cerebral cavernous malformation which they said i was born with and is unrelated any ideas? the blurred vision and chest pain happen every day and the numbness and tingling happen randomly sometime on my face other times my feet dont know where to turn looking for any ideas.