Objectives: The Sulcus Sign is an examination test used to check shoulder instability, mainly inferior instability. It involves the clinician applying a downward force on the humerus while stabilizing the scapula. A positive Sulcus Sign is indicated by the presence of a visible sulcus or groove beneath the acromion, suggesting that the humeral head has…
What is a Crank’s Test? Crank’s Test is an orthopedic examination primarily used to assess the integrity of the glenoid labrum in the shoulder, specifically looking for labral tears. It is especially helpful in identifying superior labral anterior to posterior (SLAP) lesions. Objective: Clinically diagnosing tears of the shoulder’s superior labrum from the anterior to…
The Serratus Anterior Test is a clinical examination used to assess the strength and functionality of the serratus anterior muscle, which plays a crucial role in stabilizing the scapula against the thoracic wall. This muscle is essential for movements involving the shoulder and upper limb, especially in overhead and pushing activities. Dysfunction or weakness of…
What is a Sensory Ataxia? Sensory ataxia is represented by uncoordinated movement because of a muscle control issue that provokes an inability to coordinate movements and balance due to reduced sensory input. Sensory ataxia, as opposed to motor ataxia, is caused by abnormalities with the sensory pathways that give the brain knowledge of the body’s…
What is a Shoulder-hand Syndrome (SHS)? Shoulder-Hand Syndrome, also known as Reflex Sympathetic Dystrophy (RSD) or Complex Regional Pain Syndrome (CRPS), is a painful condition that typically affects the upper extremities. It often starts in the shoulder and progresses to the hand, causing stiffness, swelling, and impaired function. Although the precise etiology of the disease…
What is a Sitting Root Test? The Sitting Root Test is a diagnostic tool used in physiotherapy to assess nerve tension, particularly involving the sciatic nerve. It helps identify nerve root irritation or compression by evaluating the flexibility and response of the lower limb nerves in a seated position. This test is commonly used to…
Objective: Neer’s test is a diagnostic process that helps identify whether your limited range of motion and shoulder pain are signs of tissue impingement. Neer impingement test can be performed as part of a comprehensive shoulder assessment by your physician or physical therapist. By applying pressure and flexion to the shoulder, the Neer impingement test mimics…
What is a H and I Test? The H and I Test is a specific physical examination used by physiotherapists, chiropractors, and other healthcare professionals to assess the stability and integrity of the lumbar spine and the surrounding musculature. It’s particularly useful for diagnosing issues related to the lumbar facet joints, which can be a…
What is a Buffalo Hump? A buffalo hump, medically known as a dorsocervical fat pad, is an abnormal accumulation of fat between the shoulder blades. This condition can give the appearance of a hump on the upper back, resembling the shape of a buffalo’s hump, hence the name. While it can be associated with certain…
What is a Shoulder Examination? The shoulder examination is a critical aspect of assessing shoulder pain or dysfunction, helping to identify the underlying causes and guide appropriate treatment. The shoulder is a complex joint with a wide range of motion, relying on the coordinated function of muscles, tendons, and ligaments. A thorough shoulder examination typically…
