Word: Scalenus Syndrome
Part of Speech: Noun
Definition: Scalenus syndrome is a medical condition that causes discomfort, vascular symptoms (problems with blood flow), and loss of sensation in the shoulder and arm. This condition occurs when a muscle in the neck, called the scalene muscle, compresses (presses on) an important blood vessel, known as the subclavian artery, and some nerves that help control the arm, which are part of the brachial plexus.
Scalenus syndrome is a specific medical condition affecting the neck and arm due to muscle compression.