多た発はつ性せい神しん経けい炎えんMeanings1nounpolyneuropathy; polyneuritismedicine›Medical term for inflammation or damage affecting multiple peripheral nerves.多た発はつ性せい神しん経けい炎えんは手て足あしのしびれや筋きん力りょく低てい下かを引ひき起おこすことがある。Polyneuropathy can cause numbness in the limbs and muscle weakness.