hello my question or concern is my husband just got the shingles and he is having pain he does not have any more pain med so he is using mine Tramadol, he is also taking antibiotics for the shingles and has other medical conditions, diabetis , kidney disease etc... he is feeling very dizzy, has not been able to wake up , has tingling sensation on hands, and it seems like he is hallucination or having nightmares ....what can i do to help him