Hi @sunnytxgirl, welcome to Connect. Thank you for your post. Sometimes a post will slip through the cracks so thanks for second shout out. I have no medical training or background but I'm guessing a spinal cyst could cause pressure on a nerve which could cause neuropathy.

Here are a couple of links that may offer some more information:

Tarlov Cysts Masquerading as Peripheral Neuropathy
-- https://jamanetwork.com/journals/jamaneurology/article-abstract/792872

Rare Clinical Presentations of Perineural Cysts Besides Radicular Pain
-- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3468810/

Did you ask your doctors why they thought the spinal cyst was causing your neuropathy?

John