### Patient: Doctor, I have been experiencing elbow weakness, feeling hot and cold, low back weakness, difficulty in swallowing, and a sore throat. What could be the reason?
### Doctor: Based on your symptoms, you might be suffering from Zenker diverticulum, which is a condition where a small pouch develops in the throat, making it hard to swallow, and can cause other symptoms like weakness and soreness. You will need to undergo further tests to determine the severity of the condition.