I am sorry i missed your survey on pain My nerve pain is controlled very effectively Through capsicum ointment. It is extremely hot and confuses the messages to the brain. My pharmacist says it does not work for all people but for me it is a godsend CAUTION the ointment is very hot and can burn the skin. Start with the lower. Strength. Be CAREFULL The brand i use is zostrix, you may need to use it for s couple of weeks before it becomes effective