I had very similar symptoms to you and I had a vitamin B deficiency
It started in my toes, then feet, legs, then I couldn't adduct my fingers l, then I couldn't close my hand.
My vitamin B1 deficiency came from poor diet and alcoholism.
I was diagnosed with Beriberi
It started in my toes, then feet, legs, then I couldn't adduct my fingers l, then I couldn't close my hand.
My vitamin B1 deficiency came from poor diet and alcoholism.
I was diagnosed with Beriberi