Arthur Bookman, MD, FRCPC, Senior Staff Physician, University Health Centre, Coordinator, Core Residency Rheumatology Program, University of Toronto, Toronto, ON.

Pain in the older adult is of diagnostic significance. The pattern of distribution reflects the dermatome of the same spinal root that supplies the irritated deep structure. The timing helps differentiate inflammatory and infiltrative from mechanical pathology. Certain diseases of the musculoskeletal system are seen in the older adult. These include osteoarthritis, pseudogout, gout, spontaneous osteonecrosis of the knee and polymyalgia rheumatica. Diagnosis is key to effective treatment. Although the patients in this age group are often “boxed in” by a series of relative contraindications to treatment, with care and perseverence, it is often possible to break open the box and find an effective therapeutic regimen.
Key words: musculoskeletal pain, arthritis, diagnosis, spinal disease, older adults.

R. Allan Purdy MD, FRCPC, Professor of Medicine (Neurology), Dalhousie University, Halifax, NS.

Of all the neurological disorders, migraine is one of the most common and fascinating. In importance, the modern neurobiology of migraine places it among other major neurological conditions of a paroxysmal nature. Migraine occurs at all ages and is not uncommon in middle- and late-life. It can present with aura and no or little headache, and with or without a prior history of migraine in earlier life. Physicians seeing older patients with transient neurological symptoms and headache need to understand the role of migraine in the diagnosis and ensure no other sinister etiology exists or coexists.
Key words: migraine, aura, migraine accompaniment, acephalgic migraine, headache.