[Goosee]

Minimize sugar intake.

Over the previous months of September-December I binged-ate donuts multiple times a week, partly due to lockdown depression. I developed numbness and tingling in my arms & wrists. [I'm young in mid 20s].

Cut sugar since the new year and no more tingling/numbness.

[roland35]

I second the sugar intake point. I had tingling and numbness in my feet, and I have noticed it can get triggered by eating sugary foods. If I eat something super sugary like a bag of skittles it is immediate!