Pain in the iliotibial bundle usually prevents running and requires rest and moderate massage to avoid progression into iliotibial bundle syndrome, a serious condition.
The iliotibial fascia is a very functional structure located on the outside of the thigh where the fascia connects the outer lip of the iliac crest to the lateral condyle of the tibia, and has a role in stabilizing the knee joint, among other things. It rubs against the knee joint during running, and when it undergoes repeated friction, its sliding is impeded, which then produces pain, and excessive friction may even cause it to become congested and edematous.
In this case, we need to avoid running, pay attention to rest, wait for the edema and congestion to disappear before doing sports, otherwise excessive exercise may lead to iliotibial bundle contracture hardening and elasticity reduction, affecting its function, and in serious cases, even iliotibial syndrome, forming a vicious circle.
So it is recommended to pay attention to rest, avoid leg exercise, and can do moderate massage and other physical therapy to promote recovery.