Rheumatoid arthritis (RA) and lupus both cause joint pain and stiffness ... You might need medication to treat skin rashes, heart disease, or kidney problems associated with either condition.

changes in the colour of your fingers and toes when cold, anxious or stressed, and heightened sensitivity to sunlight, which ...

Dry eyes, headaches, confusion and memory loss, and fingers turning ... you have an unexplained rash or a fever, aching or fatigue that persists. Six in 10 people with lupus will have kidney ...