Posted by: Janet Rawls on January 25, 2012 6:33PM EST I am new here and hope this gets posted to you. I have loss feeling in my big toe and is progressing to adjacent ones. My big toe joint is larger than it should be where most of the feeling has gone. Do not know if this is connect to osteoarthritis or back issues. So far my doctor has dismissed my concerns. I hope to find a specialist as I fear many more joints are involved besides my knee.