5Joint Warmth
If you feel the warmth when touching your joints, then it might be an indication of inflammation caused by rheumatoid arthritis. However, it can be tricky for you to notice this sign. It is better to have it done by a family member or friend. This symptom occurs when the immune system raises your body temperature to attack the joints. Also, small capillaries around the skin can be dilated and filled with blood. [5]















