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 Residual Poliomyelitis? Deformities after polio arise due to residual paralysis that weakness the limb after acute attack of polio. The medical term for this is post polio residual paralysis. Weakened muscle strength, imbalance of the forces acting on a joint and unequal growth of affected and unaffected muscles results in limb length…
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…
Introduction The Common peroneal nerve injury mostly occurs due to trauma and/or nerve compression, such as Knee dislocation, fracture below the Knee, or Compression of the peroneal nerve in the leg Compression of the peroneal nerve also occurs due to nerve sheath tumors or nerve cysts Because various medical conditions can cause peroneal nerve injury,…
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…
Vertigo Overview: Vertigo is a medical condition where a person feels as if they or the objects around them are moving when they are not. Often it feels like a spinning or swaying movement. This may be associated with nausea, vomiting, sweating, or difficulty walking. It is worsened when the head is moved. Actually, vertigo…
What is a Hemiplegia? ‘Hemiplegia’ means complete paralysis of one half of the body, including one arm and leg.Any disease or injury in the motor centers of the brain can cause hemiplegia. Hemiplegia is a more severe form of ‘hemiparesis’ wherein one-half of the body is only weakened. Causes of Hemiplegia: Stroke:it is the commonest…
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…
