Numbness and Persistent Cough

survivorfam

It has been almost 3 months since my husband's surgery. He continues to have numbness in his fingers and toes along with a persistent cough. I was wondering if anyone else has had similar problems. The cough often leads to vomitting and I am very worried about what effect this will have on his new esophagus/stomach. I would appreciate any insight you all might have.

Thanks,
Jane