Nature reviews. Rheumatology
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A revolution is underway in the fields of education and health practice. Social media are now considered by the new generations of students, doctors and patients as a useful tool for learning and for doctor-doctor, doctor-patient and patient-patient communications. However, should we be excited by this revolution or afraid of it? Advantages and challenges of such new tools for medicine in general and rheumatology in particular are discussed in this Perspectives.
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Pain is the most common symptom of juvenile idiopathic arthritis (JIA) and is arguably a more important factor in disability than the progression of the disease itself. Studies have highlighted the extent of this pain and its persistence in some young patients despite effective disease control. Understanding and effective management of pain in JIA is limited, and improved diagnosis and treatment would benefit from increased knowledge of the mechanisms underlying pain in childhood. ⋯ Furthermore, increasing evidence points to tissue injury in childhood having prolonged effects upon the developing pain system. Injury, inflammation and stress in early life can 'prime' peripheral nociceptors and central pain circuits, such that the pain associated with tissue inflammation is exacerbated in later life. A developmental, mechanism-based approach towards developing novel targets for the treatment of pain in JIA might therefore benefit the patient both as a child and as an adult if the disease recurs or persists.