<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, Ive been having really bad anxiety and nervousness lately, and my arm has been hurting as well. Do you have any idea what could be causing this?  <response>: Based on your symptoms, I think its possible that you could be experiencing Wernicke-Korsakoff syndrome. This is a neurological disorder that can arise due to a thiamine deficiency, which can result from chronic alcohol abuse. It can cause symptoms like anxiety, nervousness, and even pain or weakness in your limbs. 