Big Toe arthritis is caused by inflammation of the toe joint. The disease most often attacks the big toe but spreads to others as well. The main causes of big toe arthritis are Inflammation due to uric acid and damage to articular surface. The treatment methods include drinking more water, using ice packs to relieve pain and in extreme cases fusing the big toe replacement of the MTP joint of the big toe. Watch this video to know more about big toe arthritis.