 This type of very severe sensorimotor neuropathy with significant proprioceptive loss may be seen in several conditions including peripheral nerve vasculitis due to a variety of disorders such as SLE, Sjogren's, rheumatoid arthritis, and mixed connective tissue disease. 
This type of very severe sensorimotor neuropathy with significant proprioceptive loss may be seen in several conditions including peripheral nerve vasculitis due to a variety of disorders such as SLE , Sjogren 's , rheumatoid arthritis , and mixed connective tissue disease .