IT band, medically known as IT band syndrome, is the inflammation of the iliotibial band, most commonly caused by strenuous exercise or overuse. The iliotibial band is an expansive piece of connective tissue that extends from the hip, down the outside of the thigh, to just below the knee. It is crucial in stabilising your knee during movement and is part of the mechanism that allows you to “lock” your knee in a straight position.
The symptoms of IT band syndrome are a painful, aching, stinging sensation most commonly just above the knee and on the outside of the leg. This unpleasant sensation will usually intensify when continuing to exercise and when performing particular motions such as turning your leg when going around a corner or rotating your knees in a warm up.
The most common causes of IT band syndrome are exercise-related. These can include a poor warmup, exercising on an uneven surface, extreme inclines when running or exercising for abnormally long periods of time. If symptoms persist and become worse during exercise then this is the most likely cause. The pathology of these causes are that they can lead to your IT band rubbing against your tibia (lower leg bone) more than normal, causing tightness and inflammation.
Other potential causes of IT band syndrome include anatomical issues such as uneven leg lengths, muscle abnormalities in the hip or leg and extremely high or low, but usually uneven arches of the feet. These causes are however much less common.
Treatment usually follows the RICE protocol (rest, ice, compression and elevation) as with many exercise-induced induries.
Most treatments focus on preventative measures such as improving your warm up, changing the exercise or exercise environment and ensuring you are always wearing appropriate footwear.
This article is for information only and should not be used for the diagnosis or treatment of medical conditions. Doctify Limited has used all reasonable care in compiling the information but makes no warranty as to its accuracy. Consult a doctor or other health care professional for diagnosis and treatment of medical conditions. In the event of an emergency, please call 999 for immediate assistance.