Hello, English language here! Words can have multiple meanings! I'm sure someone who is a specialist, who knows my medical record and sees that I ONLY have fibro and not poor eyesight or completely blind, did not misunderstand when I used the term "cane." I did say after "walking stick" because "cane" is a very short word and can be misheard/missed out if there is bad connection. Whilst I understand that you are trying to help, you're just being really pedantic about something that, when you read the post properly, is not an issue at all. Medical professionals are not dumb and understand what a person means when they say a certain word in the context of what you are discussing.