As others have said it would be best to be seen by a Podiatrist or other specialist. It's common for diabetic neuropathy to increase in symptoms when you're off your feet. While you're standing or walking around the nervous system is busy keeping you balanced, adjusting to the terrain etc... Regardless of the cause I recommend all my Diabetic patients (myself included) take a Vit B Complex & preferably a prescription Metanx to help prevent/slow down any nerve damage.

Raymond Soluri