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Unequal leg length with a very small degree of difference can be common; small inequalities in leg length may affect 40%-50% of the human population. It has been estimated that at least 0.1% of the population have a difference greater than 20 mm (0.79 in).
This is most common in middle-aged women and is associated with a chronic and debilitating pain which does not respond to conservative treatment. Other causes of trochanteric bursitis include uneven leg length, iliotibial band syndrome, and weakness of the hip abductor muscles. [1]
Trendelenburg gait, first described by Friedrich Trendelenburg in 1895, [1] is an abnormal human gait caused by an inability to maintain the pelvis level while standing on one leg. It is caused by weakness or ineffective action of the gluteus medius and gluteus minimus muscles.
In some cases, children with hemihyperplasia may have different leg lengths. The two main surgical options for the treatment of uneven leg lengths are shortening and lengthening. Epiphysiodesis, which involves removing part of the growth plate of the longer leg, allowing the shorter leg to "catch up", may be performed on patients still able to ...
Gait abnormality is a deviation from normal walking ().Watching a patient walk is an important part of the neurological examination. Normal gait requires that many systems, including strength, sensation and coordination, function in an integrated fashion.
Excessive lower-leg rotation due to over-pronation; Excessive foot-strike force; Uneven leg lengths; Bowlegs or tightness about the iliotibial band. Muscle imbalance. Weak hip abductor muscles; Weak/nonfiring multifidus muscle; Uneven left-right stretching of the band, which could be caused by habits such as sitting cross-legged
Wendy Williams attends the 2019 NYWIFT Muse Awards at the New York Hilton Midtown on December 10, 2019. (Photo by Lars Niki/Getty Images for New York Women in Film
The Trendelenburg sign is said to be positive if, when standing on one leg (the 'stance leg'), the pelvis severely drops on the side opposite to the stance leg (the 'swing limb'). The muscle weakness is present on the side of the stance leg.