Guidelines indicate that children with JIA should be encouraged to be physically active and can safely participate in sports without disease exacerbation. Those with actively inflamed joints should limit activities within pain limits, then gradually return to full activity following a disease flare.It may be necessary to use aids like splints or casts to correct biomechanics, but prolonged splinting and casting are now rarely indicated for children with JIA. Following joint injections, children are often advised to take it easy, often undertaking one to two days of low activity, although advice around this varies. When a joint (usually a knee) loses range of motion due to prolonged inflammation and pain, a series of plaster casts may be used to gradually extend shortened muscles and restore range. These serial casts are usually applied over days to weeks. Active strengthening and lengthening is used in conjunction with serial casting for optimal results. Some children may benefit from foot orthotics to support and correct body position and function. Orthotics maintain biomechanical alignment and may reduce discomfort in the legs and back when children participate in physical activities such as sports. Self-management
Pain is the most common and often the most distressing symptom of JIA (although some children with JIA do have joint inflammation without any pain at all). Pain can occur even when children are receiving effective doses of therapies which are managing their underlying disease.
Sular may refer to:

Nisoldipine, a pharmaceutical
Sular, Iran, a village