Hello. At 82 it is likely that his pain is due to degenerative arthritis in spine (neck to lumbar area). Bed rest makes it worse and movement with physio is the key. Painkillers can be taken as required.
Dr M Vashishtha FRCS
Consultant Hand & Orthopaedic Surgeon
dr-MV.com
Answered2017-02-21 04:16:26
Let others know if this answer was helpful