(no recent accidents or proir history of back pain) along with feeling tired and lack of energy and my eyes are very itchy and dry, gritty almost. I went to my GP and he sent me for blood tests, which have come back indicating rheumatoid factor. Please could you tell me about what this is. I am 24 years old, 5'1 and about 7st 10. Please feel free to ask more questions. Thankyou.




