caused by
temporary irritation and inflammation in synovial membrane of joint (synovitis)
most common cause of..
hip pain 3-10yos
assoc w
recent viral URTI
differentiating transient synovitis from septic arthritis
there is no fever with transient synovitis
if fever manage for septic arthritis
features
symptoms occur within few wks viral illness
limp
refusal weight bear
groin/hip pain
otherwise well - no systemic illness
Mx
symptomatic - simple analgesia
rest
safety net - attend A&E if symptoms worsen or they develop a fever