I don't necessarily think that there is any certain diet that specifically improves the quality of life of people with Tarlov cysts. I believe that you should eat a proper diet, and get the nutrition that you need, and I believe that, let's say that you have a symptomatic Tarlov cyst in your sacral area, that you should eat properly so that you don't gain extra weight. Which would put undue pressure on your low back, therefore causing you more pain. I've heard different people in the support groups talk about eating certain things that are supposed to help with different things, like inflammation, and some are supposed to help with pain, and so on, and so forth. However, just as with medication, all things don't work the same for all people, so I think that each individual has to just do the tried and true method of trial, and error to find out what works for them.