What is Myositis ossificans (MO)? Myositis ossificans (MO) occurs when bone or bone-like tissue grows where it’s not supposed to. It most commonly happens in your muscle after an injury — like when you get hit hard in the thigh during a soccer game or maybe after a car or bicycle accident. Myositis ossificans comprises…
What is the Posterior Cruciate Ligament? The posterior cruciate ligament (PCL) is one of the four major ligaments of the knee joint, along with the anterior cruciate ligament (ACL), medial collateral ligament (MCL), and lateral collateral ligament (LCL). It is a strong ligament situated within the knee that connects the femur to the tibia, helping…
What is a Compartment Syndrome? Compartment syndrome is a condition in which increased pressure within one of the body’s compartments results in insufficient blood supply to tissue within that space.Compartment syndrome usually results from bleeding or swelling after an injury. There are two main types: acute and chronic.The leg or arm is most commonly involved….
What is a Golfer’s Elbow? Golfer’s elbow, also known as medial epicondylitis, is a common condition characterized by pain and inflammation on the inner side of the elbow. A golfer’s elbow is in some ways similar to a tennis elbow, which affects the outside at the lateral epicondyle. The anterior forearm contains several muscles which…
What is a Cervical Rib? A cervical rib in humans is an extra rib that arises from the seventh cervical vertebra. Sometimes known as “neck ribs” their presence is a congenital abnormality located above the normal first rib. A cervical rib is estimated to occur in 0.2% (1 in 500 people) to 0.5% of the…
What is Chondromalacia Patellae? Chondromalacia patellae, or CMP, is a degenerative condition caused by improper loading of the knee. The symptoms of CMP include pain and inflammation in the patellar area, which often causes difficulty when climbing stairs, squatting, and prolonged sitting. CMP is a common cause of knee pain, especially in young adults. Physical…
What is a Prolapse Inter-vertebral disc (PIVD)? It is a protrusion or extrusion of the nucleus pulposus through a rent in the annulus fibrosus known as the Prolapse Intervertebral disc (PIVD).A prolapsed disc is commonly known as a ‘slipped disc”.The prolapsed intervertebral disc is also known as a herniated disc. PIVD Full Name: Prolapse Inter-vertebral…
What is a De Quervain’s tenosynovitis? De Quervain’s tenosynovitis occurs when the 2 tendons around the base of your thumb become swollen.The swelling causes the sheaths covering the tendons to become inflamed.This puts pressure on nearby nerves, causing pain and numbness. Related Anatomy DQ syndrome affects the extensor pollicis brevis (EPB) tendon and the abductor…
