Knocked knees in adults

Duration: 11min 48sec Views: 1711 Submitted: 04.10.2020
Category: Mature
Click here for more information. Knock knees are legs that curve inward at the knee, often preventing the ankles from coming together without shifting one knee in front of the other. In the normal situation, when standing, the hips, knees and ankles all fall on a straight line. In other words, when you draw a line from the hip to the ankle, that line passes directly through the center of the knee. If that line passes to the outside of the knee externally , this is called knock knees genu valgum.

What Causes Genu Valgum (Knock-Knees) and How Is It Treated?

Genu valgum (knock-knees): Causes and treatment

Knock knee also called "knock-knee deformity," "knock-knee syndrome," "knocked knee" or "genu valgum" is an incorrect alignment around the knee that can affect people of all ages. If left untreated, it can lead to knee pain and joint degeneration. Correction of the deformity will improve knee mechanics and walking capability, reduce pain and prevent a rapid progression of damage to the knee. Knock knee is a condition in which the knees bend inward and touch or "knock" against one another, even when a person is standing with their ankles apart. This places excessive force on the outer side of the knee, which can cause pain and damage over time.

Knock Knee

Knock-knees can be congenital, developmental, or post-traumatic. The common theme that pervades all age groups is that the knee is abnormally loaded which can lead to pain, increasing deformity, instability, and progressive degeneration. Correction of the deformity leads to improved knee mechanics, better walking, less pain, and prevents the rapid progression of damage to the knee. Adult patients who have had knock-knee for many years overload the outside lateral compartment and stretch the inside medial collateral ligament leading to pain, instability, and arthritis. To prevent and delay the need for joint replacement, knee realignment should be done with osteotomy.
In children, knock knees or genu valgum is a common condition, and many kids grow out of the condition as they get older. When children are in the womb, the knees remain in a bent position. As a result, infants are often born with bowed legs until they reach 2 or 3 years old. As they age, their legs turn inward in the opposite direction, forming knock knees.