Question: What is the outlook for Tabes Dorsalis ?
Answer: If left untreated, tabes dorsalis can lead to paralysis, dementia, and blindness. Existing nerve damage cannot be reversed.
Source: NINDS

Question: what research (or clinical trials) is being done for Tabes Dorsalis ?
Answer: The NINDS supports and conducts research on neurodegenerative disorders, such as tabes dorsalis, in an effort to find ways to prevent, treat, and, ultimately, cure these disorders.
Source: NINDS