What is the supraskapular nerve?
Suprascapular nerve is one of the main nerves in the shoulder. It comes from the C5 and C6 vertebrae in the cervical spine, which is part of the spine located in the throat. The nerves coming from these vertebrae are what is called superior trunk , and the supraskapular nerve branching is postponed from it.
After branching, this nerve then passes under the muscle of the trapeseius and proceeds to the upper edge of the Scapul bone. On this edge it passes through the suprascapular notch, which is an indented part of the bone. It passes through another shoulder structure before it eventually branches into the muscles of Supraspinatus and Infraspinatus, causing these muscles to act or innervate.
These muscles are responsible for a large part of the arm movement. Supraspinatus is responsible for the kidnapping of the shoulder, which is a movement that allows a person to glitter his hands over his head. Infraspinatus helps a person to rotate with a Way shoulder that one wores a seat belt. If the supraskapular nerve compresses or captures injuries or for excessive usedí, can be partial or full loss of use of these muscles - and subsequent loss of arm movement - result.
The nerve also expands the sensory nerve fibers to the ligament and capsules of the shoulder joint structure. Since this is the case, sometimes symptoms of bursitis and tendonitis may occur if the nerve is damaged. These symptoms are often evident when one tries to raise your hands over their heads or when a person turns the joint of the shoulder.
Some common causes of suprascapular nerve injury include a direct blow to the base of the neck or back of the arm; Recurrent stress injuries from activities such as tennis and volleyball; and weightlifting or heavy lifting required by work. The doctor can usually diagnose the nerve when looking at the muscles and their control of atrophy. Depending on the injury, there are several treatment options. Some of them include a suprascapular nerve block, physiotheRapie and surgical supraskapular nerve decompression.
The nerve block is a combined injection of local anesthetics and steroid into a suprascapular nerve. This is often used to prevent or control pain associated with tendonitis or bursitis. Surgical nerve decompression can be performed by endoscopy with small sections. It is usually used to relieve the nerve pressure if it has become compressed or captured for injury, or perhaps because of the presence of a cyst.