Talc is the main ingredient in baby powder, medicated powders, perfumed. powders and designer perfumed body powders. Because talc is resistant. to. moisture, it is also used by the pharmaceutical industry to manufacture. medications and is a listed ingredient of some antacids. Talc is the.
Sacroiliitis refers to inflammation of one or both sacroiliac joints, and is one cause of unilateral low back pain. With sacroiliitis, the individual may experience pain in the low back, buttock or thigh, depending on the amount of inflammation.
Sacral fractures may involve injury to the lumbosacral junction and result in varying degrees of lumbosacral instability or even lumbosacral dissociation. L5 nerve root runs on top of sacral ala whereas S1-S4 nerve roots are transmitted through the sacral foramina.S2-S5 nerve roots perianal sensation and function to control anal sphincter tone and voluntary control. In addition these function to maintain bulbocavernosus reflex.acral fractures are missed quite often, as often as 75% in patients without neurological deficit and about half of those with deficit. Neurologic injury associated with sacral fractures can range from an incomplete injury of a single nerve root to involvement of the entire cauda equina.