Hi I use this forum on behalf of my sister, she is T1 and was diagnosed in 2016 at he age of 48 and is a terrible worrier which is why I come on here instead of her.Today she went to her GP as she has been experiencing some numbness to the outside of her foot and if she points or flex’s it she feels very sharp pain. The doctor looked straight at her blood sugar readings and without asking anything else said “ oh this is due to your erratic blood sugar! You need to have better control of it and your foot will get better!” My sister was desperately upset as she does have erratic readings but she keeps it well under control all day it spikes when she sleeps and that is why she wears the Librefreestyle on her arm , her diabetic nurse is trying to work out why this is happening. She has suffered with plantar fasciitis in the past and she feels the pain is similar but not the same. Is it that obvious that she is suffering neuropathy just like that? Thanks kelly