My wife has been diagnosed with gastro paresis ani levator syndrome. Good local docs and she has been to Mayo Clinic. Tried everything. Has not eaten solid foods in 1.5 years or longer...surviving on liquid diet. Lost weight but has now plateaued. How long can a person survive this way? is there a clinic that can help with improving the liquid diet? Docs say there is nothing else they can do - all therapies failed to change condition.