What are the causes of fever with knee joint pain with weakness of right lower limb?

Pt. 53/F, C/O pain n jt stiffness in B/L hands n feet since 7-8 yrs. H/O chicken gunia fever 7-8 yrs ago. O/e, stiffness of MCP pIP n dIP jts of both hands. Ankle n MTP jts stiffness. Clinical pic n ixns attached. Advise, Dx n rx plz.

Young lady with this type of swellings of wrist joints bilaterally with high grade fever and pain in joints , Blood, urine examination reports are awaited please explain thanks

55 yr ♂ with sedentary life style suffering from severe pain in all joints in feets, knees (15 days) with swelling for 5days. Plz suggest the further investigations and possible Treatment. Help him...

15 year old boy presents with multiple joint swelling and tenderness for 1 week....the patient currently unable to mobilise.. there is history of on/off joint paints but this event is e worst of all.. patient was born with a missing limb..stays in rural areas...no money for investigations..patient is hiv positive on ART...differentials?

swelling and pain in both knee and ankle joint b/l from one month . age about 55 yrs female. no h/ o DM htn etc