A Sensory Ataxia: What is it? Sensory Ataxia is a type of ataxia caused by the loss of proprioceptive input—the body’s ability to sense its position in space—due to damage in the sensory pathways, especially the dorsal columns of the spinal cord or peripheral nerves. Whenever a patient obtains a positive Romberg’s sign, it demonstrates…
Introduction Spinocerebellar ataxia type 3, also known as Machado-Joseph disease, is an inherited neurological illness that impairs muscle function, leading to a lack of balance and coordination. As a result of the disease, your arms and legs gradually become less coordinated. Although there is currently no known cure for Machado-Joseph disease, medication can help control…
Introduction: Skier’s Thumb, also known as an ulnar collateral ligament (UCL) injury of the thumb, is a common injury affecting the ligament on the inner side of the thumb’s metacarpophalangeal (MCP) joint. Usually, it occurs by a rapid, strong, outward bending of the thumb, like when you fall while carrying a basketball or a ski…
Introduction: Thumb collateral ligament injuries are common hand injuries that often occur due to sudden force or trauma to the thumb, especially during sports or falls. Stretching, partial tears, or full tears of the thumb collateral ligament can all result in injury. It’s critical to get medical help if you think you may have thumb…
Introduction The iliohypogastric nerve is a branch of the lumbar plexus, originating mainly from the L1 spinal nerve. It provides motor innervation to the lower abdominal muscles (such as the internal oblique and transversus abdominis) and sensory innervation to the skin over the lower abdomen and upper hip (gluteal) region. It plays a role in…
The Brachial Plexus: What is it? A brachial plexus block is a regional anesthesia technique used to numb the arm, shoulder, or hand by injecting local anesthetic near the brachial plexus—a network of nerves that originates from the spinal cord in the neck and controls movement and sensation in the upper limb. This block is…
Friedreich’s Ataxia: What is it? Friedreich’s Ataxia (FA) is a rare, inherited genetic disorder that causes progressive damage to the nervous system. It primarily affects the spinal cord and the nerves connecting it to muscles and sensory organs. The condition typically begins in childhood or adolescence and is characterized by progressive difficulty in walking, loss…
Introduction: Chair yoga is a gentle form of yoga that’s practiced while sitting or using a chair for support. It’s ideal for seniors, beginners, or anyone with mobility issues, offering all the benefits of traditional yoga—improved flexibility, strength, and relaxation—without the need to get down on the floor. This approach makes yoga accessible and effective…
Introduction: A spring ligament tear refers to damage to the plantar calcaneonavicular ligament, a key structure in the foot that supports the arch and stabilizes the midfoot. This ligament connects the heel bone (calcaneus) to the navicular bone. A tear can result from trauma or chronic stress and often leads to pain, swelling, and flattening…
Introduction The thorax muscles are a group of muscles located in the chest region that play a key role in respiration and upper body movement. The thoracic wall comprises the subcostalis, transversus thoracis, innermost intercostal muscles, external intercostal muscles, and internal intercostal muscles. During breathing, these muscles are principally in charge of altering the thoracic…
