Triggers for Iliotibial Band Syndrome
While exercise is the primary trigger for iliotibial band syndrome, there are other factors that can also contribute to its development. Individuals with atypical physical anatomy may be more prone to IT band problems. If the pelvis is misaligned or if a person has legs of unequal length, one leg may compensate by making additional movements. This can lead to increased irritation on one side of the IT band, thereby increasing the risk of developing IT band syndrome. Furthermore, runners who consistently run on the same side of the road may unknowingly replicate the posture associated with leg length discrepancy due to uneven road surfaces. Weak quadriceps and a lack of flexibility may also play a role in triggering this condition.
Symptoms of Iliotibial Band Syndrome
When the iliotibial band becomes irritated, it can cause a range of symptoms. One of the initial signs is a tingling or stinging sensation in the knee. This discomfort then progresses to a pain felt specifically on the lateral part of the knee, especially when the heel strikes the ground. As the condition worsens, the pain becomes more frequent, even occurring during activities such as walking or going up and down stairs. In some cases, the pain can spread up through the thigh and hip. Alongside the pain, individuals may also experience a popping sensation or notice swelling at the knee joint.