What is the iliotibial tract band?
The iliotibial band (ITB) or tract is a lateral thickening of the fascia lata in the thigh. The ITB is generally viewed as a band of dense fibrous connective tissue that passes over the lateral femoral epicondyle and attaches to Gerdy’s tubercle on the anterolateral aspect of the tibia.
What happens if your IT band is tight?
Your IT band is a thick bunch of fibers that runs from the outside of your hips to the outside of your thigh and knee down to the top of your shinbone. If your IT band gets too tight, it can lead to swelling and pain around your knee. IT band syndrome usually gets better with time and treatment.
Where is the iliotibial band found in the body?
thigh
The IT band runs along the outside of the thigh, from just above the hip to just below the knee, and is made up of fascia, an elastic connective tissue found throughout the body.
DOES IT band attach to patella?
The Iliotibial Band and Anatomy The muscle is linked to the femur via strands of dense, regular fibrous connective tissue (3). After it courses between the biceps femoris and vastus lateralis, the ITB attaches to the lateral femoral condyle and sends lateral retinacular fibers to the patella (11).
Where does iliotibial band get its name?
| Iliotibial tract | |
|---|---|
| Origin | Anterolateral iliac tubercle portion of the external lip of the iliac crest |
| Insertion | Lateral condyle of the tibia |
| Identifiers | |
| Latin | Tractus iliotibialis |
What movement does the iliotibial band perform?
This structure is sometimes called the iliotibial band or ITB. It’s primary action is to stabilize the hip and knee, though it also supports movements of the hip and knee through the action of the gluteus maximus and tensor fasciae latae muscles.
What is the origin of the iliotibial band?
Where does IT band attach to knee?
The iliotibial band is a thick band of fascia (tissue) that begins at the iliac crest in the pelvis, runs down the lateral or outside part of the thigh, and crosses the knee to attach into the top part of the tibia or shinbone.