What is an Anterior Longitudinal Ligament (ALL) Injury? The Anterior Longitudinal Ligament (ALL) runs along the front of the spine, providing stability and preventing excessive extension (backward bending). Injury to the ALL often occurs due to hyperextension trauma, such as whiplash from car accidents or sports injuries. Symptoms may include pain, stiffness, and limited spinal…
What is Triangular Fibrocartilage Complex Injury? The Triangular Fibrocartilage Complex (TFCC) injury involves damage to the cartilage and ligaments on the ulnar side of the wrist, which provide stability and cushioning. It commonly occurs due to falls on an outstretched hand, repetitive wrist motions, or degenerative wear. Symptoms include wrist pain, weakness, and clicking sensations,…
Introduction A Lateral Collateral Ligament (LCL) injury involves a sprain or tear of the ligament on the outer side of the knee, connecting the femur to the fibula. It often results from a direct blow to the inner knee or excessive stress during activities involving sudden changes in direction. Symptoms include pain, swelling, and instability…
Definition: A medial collateral ligament (MCL) injury occurs when the ligament on the inside of the knee is over-stretched, partially torn, or torn completely. It is mostly caused by a valgus force on the knee and is among the most frequent knee injuries. What is a Medial Collateral Ligament Injury? Your MCL and the other…
Introduction: The ulnar collateral ligament (UCL) is a key stabilizing ligament on the inner side of the elbow, connecting the humerus to the ulna. UCL injuries often occur due to repetitive stress from overhead motions, commonly seen in athletes like baseball pitchers and javelin throwers. An internal elbow injury is caused by damage to the…
What is Posterior Cruciate Ligament Injury? The posterior cruciate ligament (PCL) prevents the tibia from shifting rearward concerning the femur is the PCL’s function. PCL injuries rarely happen alone, although they frequently coexist with other knee components (meniscus, ligaments). Every year, there are about two PCL injuries for every 100,000 people. A stretch to a…
Introduction: An Anterior Cruciate Ligament (ACL) injury is a common knee injury that occurs when the ACL, one of the major ligaments in the knee, is overstretched or torn. The knee joint is stabilized by the anterior cruciate ligament (ACL), one of two cruciate ligaments. Originating from the anteromedial aspect of the intercondylar region of…
What is a Annular Ligament Injury? An annular ligament injury involves damage to the strong band of tissue that encircles the head of the radius, securing it to the ulna and stabilizing the elbow joint. It often results from trauma, such as a fall or sudden pulling motion, commonly seen in young children (referred to…
Introduction: Acromioclavicular (AC) joint sprain, also known as a shoulder separation, occurs when the ligaments connecting the acromion (part of the scapula) and the clavicle are stretched or torn. It is typically caused by a direct impact or fall onto the shoulder. AC joint sprains are classified into grades based on severity, ranging from mild…
Introduction: The glenohumeral ligaments are a group of three ligaments (superior, middle, and inferior) that reinforce the shoulder joint, connecting the humerus to the glenoid cavity of the scapula. They provide stability by limiting excessive movement and preventing dislocation, particularly during shoulder rotation and abduction. They are also in charge of preventing the humerus bone…
