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  • Raynaud’s phenomenon causes your hands and feet to change colour and become painful when exposed to cold or stressful conditions. We explain more about the symptoms, causes and treatments available.

  • Reactive arthritis can develop following an infection of the bowel or genital tract, causing painful, swollen joints. We explain the causes, diagnosis and treatments.

  • Rheumatoid arthritis

    Rheumatoid arthritis is the second most common form of arthritis in the UK. It causes inflammation, pain and swelling in the joints. We explain more about the symptoms, diagnosis and treatments.

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Arthritis Research UK fund research into the cause, treatment and cure of arthritis. You can support Arthritis Research UK by volunteering, donating or visiting our shops.