Scapular instability

Overview

## Overview Scapular instability is poor control of the shoulder blade during movement, often from weakness of the rhomboideus or serratus muscles. It produces winging of the scapula, uneven shoulder height, reduced forelimb reach, and difficulty maintaining consistent contact. ## Causes Muscle weakness, nerve dysfunction, or pain-related inhibition. ## Diagnosis Visual assessment of scapular movement and palpation. ## Treatment Targeted strengthening, physiotherapy, and treatment of any underlying pain or nerve issue. ## Recovery and Prognosis Good with appropriate rehabilitation. ## Prevention Balanced conditioning.

Signs & Symptoms

winging of the scapula during movement; uneven shoulder height; reduced forelimb reach; difficulty maintaining consistent contact

Affected Structures

Frequently Asked Questions

What is Scapular instability in horses?

## Overview Scapular instability is poor control of the shoulder blade during movement, often from weakness of the rhomboideus or serratus muscles. It produces winging of the scapula, uneven shoulder height, reduced forelimb reach, and difficulty maintaining consistent contact. ## Causes Muscle weakness, nerve dysfunction, or pain-related inhibition. ## Diagnosis Visual assessment of scapular movement and palpation. ## Treatment Targeted strengthening, physiotherapy, and treatment of any underlying pain or nerve issue. ## Recovery and Prognosis Good with appropriate rehabilitation. ## Prevention Balanced conditioning.

What are the signs of Scapular instability?

winging of the scapula during movement; uneven shoulder height; reduced forelimb reach; difficulty maintaining consistent contact