Varus knee is a condition that’s commonly referred to as genu varum. It’s what causes some people to be bowlegged. It happens when your tibia, the larger bone in your shin, turns inward instead of aligning with your femur, the large bone in your thigh. This causes your knees to turn outward.
What does valgus and varus test?
Valgus and varus tests: checks the lateral and medial collateral ligaments (ligaments on either side of the knee joint that help in back and forth movement of knee). In this test, your doctor holds your knee joint with one hand and the ankle joint with the other, and moves your leg sideways.
What causes valgus?
While there are multiple reasons for Valgus deformity, the primary cause is genetics. When genetics are the reason for the deformity, both legs are affected with an angle. If you have Valgus deformity, chances are that someone in your family has the same condition.
What is the difference between varus and valgus?
It is determined by the distal part being more medial or lateral than it should be. Whenever the distal part is more lateral, it is called valgus. Whenever the distal part is more medial, it is called varus.
Is varus a Darkin?
One of the ancient darkin, Varus was a deadly killer who loved to torment his foes, driving them almost to insanity before delivering the killing arrow.
What does the term varus mean?
Definition of varus
1 : of, relating to, or being a deformity in which an anatomical part is turned inward toward the midline of the body to an abnormal degree a varus heel. 2 : valgus sense 1 —used of the knee.
What is varus stress test?
Purpose: To determine the presence of a lateral collateral ligament tear of the elbow. Performing the Test: The affected elbow is placed in approximately 20 degrees of flexion with the humerus in full medial rotation while palpating the lateral joint line.
What does a positive varus test mean?
A positive test occurs when pain or excessive gapping occurs (some gapping is normal at 30 degrees). Be sure to not include rotation of the hip in your application of force. Next the examiner should repeat the test with the knee in neutral (0 degrees of flexion). A positive test occurs when pain or gapping is produced.
What causes varus deformity?
Varus knee is common in newborns. In older children and adults, the condition is usually caused by improper bone formation due to rickets, cancer, or arthritis. Certain professions can increase one’s risk of developing varus knee. Various exercises can help reduce the pain caused by this condition.
What is genus valgus?
Genu valgum (knock-knees) is a common lower leg abnormality that is usually seen in the toddler, preschool and early school age child. In genu valgum, the lower extremities turn inward, causing the appearance of the knees to be touching while the ankles remain apart.
What is varus deformity of foot?
Varus deformity implies angulation toward the midline of the distal segment of bone or joint. Because the foot is at a right angle to the long axis of the leg, use of the term in the foot may be confusing. Varus of the ankle refers to a varus plafond or varus tilt of the talus in the mortise.
What is valgus movement?
Valgus collapse’ or ‘knee valgus’ is a movement dysfunction that may occur during walking, running, squatting or other functional activities. It refers to when one knee “collapses” in towards the other knee, instead of travelling in a straight line over the foot.
What is valgus alignment?
A valgus deformity is a condition in which the bone segment distal to a joint is angled outward, that is, angled laterally, away from the body’s midline. The opposite deformation, where the twist or angulation is directed medially, toward the center of the body, is called varus.
Can knock knees be cured without surgery?
For older children and adults with genu valgum, a course of physical therapy and exercises can help realign their knees. It can also strengthen surrounding muscles and avoid stress damage to other joints. If these efforts aren’t successful, surgery may be performed to realign your knees.
