User:Benjuckett/Iliotibial band syndrome

Ilitotibial Band Syndrome (ITBS) is the second most common knee injury caused by inflammation located on the lateral aspect of the knee due to friction between the iliotibial band and the lateral epicondyle of the femur. Pain is felt most commonly on the lateral aspect of the knee and is most intensive at 30 degrees of knee flexion. Risk factors in women include increased hip adduction, knee internal rotation. Risk factors seen in men are increased hip internal rotation kneed adduction. ITB syndrome is most associated with long distance running, cycling, weight-lifting, and military training.

Conservative Treatments
Utilization of corticosteroid injections and the use of anti-inflammatory medication on the painful area are possible treatments for ITB syndrome. Corticosteroid injections have been shown to decrease running pains significantly 7 days after the initial treatment. Similar results can be found with the use of anti-inflammatory medication, analgesic/anti-inflammatory medication, specifically. Other non-invasive treatments include things such as, flexibility and strength training, neuromuscular/gait training, manual therapy, training volume reduction, or changes in running shoe. Muscular training of the gluteus maximus and hip external rotators is stressed highly as those muscles are associated with many of the risk factor of ITBS. For runners specifically, neuromuscular/gait training may be needed for success in muscular training interventions to ensure that those trained muscles are used properly in the mechanics of running. Strength training alone will not result in decrease in pain due to ITBS, however, gait training, on its own can result in running form modification that reduces the prevalence of risk factors.

Surgical Treatments
Treatments as intensive and invasive as surgery are usually utilized if several conservative approaches fail to produce results. 6 months should be given for conservative treatments to work before surgical intervention as used.

Occupation
Significant association between the diagnosis of ITBS and occupational background of the patients has been thoroughly determined. Occupations that require extensive use of iliotibial band are more susceptible to develop ITB due to continuum of their iliotibial band repeatedly abrading against lateral epicondyle prominence, thereby inducing inflammatory response. Professional or amateur runners are at high clinical risk of ITBS in which shows particularly greater risk in long-distance. Study suggests ITBS alone makes up 12% of all running-related injuries and 1.6% to 12% of runners are afflicted by ITBS.

The relationship between ITBS and mortality/morbidity is claimed to be absent. A study showed that coordination variability did not vary significantly between runners with no injury and runners with ITBS. This result elucidates that the runner’s ability to coordinate themselves toward direction of their intention (motor coordination) is not, or very minorly affected by the pain of ITBS.

Additionally, military trainee in marine boot camps displayed high incidence rate of ITBS. Varying incidence rate of 5.3% - 22% in basic training was reported in a case study. A report from the U.S. Marine Corps announces that running/overuse-related injuries accounted for 12%> of all injuries.

In contrast, studies suggested antithesis of conventional perception that racial, gender or age difference manifests in different incidence rate of ITBS diagnosis. No meaningful statistical data successfully provides significant correlation between ITBS and gender, age, or race. Although, there had been a claim that females are more prone to ITBS due to their anatomical difference in pelvis and lower extremity. Males with larger lateral epicondyle prominence may also be more susceptible to ITBS. Higher incidence rate of ITBS has been reported at age of 15-50, in which generally includes most of active athletes.

Other professions that had noticeable association with ITBS include cyclists, heavy weightlifters, et cetera. One observational study discovered 24% of 254 cyclists were diagnosed with ITBS within 6 years. Another study provided data that shows more than half (50%) of professional cyclists complain of knee pain.