Yes, my husband has MS. He has had it for 30 yrs. He is 61 yrs. old. He had a stent put in a couple months ago. Its not the first time. However, since this procedure was done his voice is very, very, low pitch. I can hardly hear him talk. Could this be any relation to the stent? I know MS plays a part, but, this came out after surgery. While he was having the stent put in, he could feel a sharp, severe, pain during placement!!!