SI joint Hypomobility lesions:- They occur in young people and may b associated with movement that place a rotational on SI joint.
F.ex :- Ballet or golfing It may occur following:
Pregnancy
Trauma
It can also be associated with asymmetrical
a) development of pelvis
b) unequal leg length
Viscous Cycle
True Short Leg
|
Pelvic drop equal to the drop
|
OA to the hip to opposite side
|
Side bending of lumber spine towards shorter side
|
Causing ospteophyte formation on concave side
Hyper Mobile lesions
a) It can occur in a case of sports injuries to an athlete.
b) During pregnancy and soon after following the secretion of ligament are lax 6- 12 weeks after delivery. (Under the effect of hormone relaxing) ● Degenerative changes:-
like any other joints of the body it also undergoes degeneration. ● Non - inflammatory condition:-
It occurs with the condensation of bone on the iliac side of the joint. Occurs mainly in
Young adults
post partum woman
● Inflammatory disease and infection
eg. Staphylococcal
Tubercular infection
Sexually acquired infection or due to IV drug abuse
