Recurrent fever episodes with arthralgia or hyperesthesia--have you ruled out parvovirus B19?
Marek
I
I
Metzler
M
M
Reutter
G
G
Holter
W
W
D018771:Arthralgia / Q000209:etiology*; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D016731:Erythema Infectiosum / Q000175:diagnosis* / Q000188:drug therapy; D005335:Fever of Unknown Origin / Q000209:etiology*; D006801:Humans; D006941:Hyperesthesia / Q000209:etiology*; D007116:Immunization, Passive; D008297:Male; D056687:Off-Label Use; D016732:Parvovirus B19, Human; D012008:Recurrence