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The LigamenTs of The sacrum The Primary Cause of Low-Back Pain, Part 1
creDit: Putz/Pabst: sobotta, atlas der anatomie des menschen, 22nd edition 2006 elsevier gmbH, urban & Fischer, münchen
WhaT are The LigamenTs in The saCraL area?
ligaments stabilize the lower part of the
term sacroiliac ligaments). This junction
also suprasacral ligaments, which are an
as well as so-called sciatic pain down into the thigh, lower leg, and foot.
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may manifest itself in many different patterns: an ache in the lowest part of the back; pain down the thigh, within the thigh, in the outer lower leg, or down the back of the leg and into the heel; and so on. To make matters more confusing, the iliolumbar ligaments and the supraspinous and interspinous ligaments of the L1 to L5 vertebrae may also be injured simultaneously, causing overlapping pains (see “The Mystery of Low-Back Pain,” parts 1 (December/January 2006), 2 (February/March 2006), and 3 (April/May 2006)).
of some of these structures and drawing on a live model, visit Massage & Bodywork’s digital edition
2008 DVD “Orthopedic Massage Series—The Low Back: Assessment and Treatment Strategies for Soft Tissue Pain and Injury” by Ben Benjamin (link available on ABMP. com and Massageandbodywork.com). OnseT PaTTerns
While the origination of back pain may vary a great deal from individual to individual, there are four basic patterns of pain caused by tears of the ligaments in the sacrum and posterior pelvis. In each of the following categories, pain in the lower back, buttock, thigh, and/or lower leg may appear either suddenly or slowly over the course of many hours or several days. (Note: the terms sciatica and sciatic pain are commonly used as shorthand for a referred pain down the thigh and/or the lower leg. Sciatica is not a diagnosis, but simply a general
term like stomach ache. Referred pain down the leg can be caused just as easily by torn ligaments or muscles as by a nerve compression from a bulging disc.)
category 1Periodically, the person is immobilized by severe back pain—with or without leg pain—or leg pain alone. The pain is intense and may come on after
104 massage & bodywork september/october 2008
person often goes to bed or just lies on the floor and waits for the pain to
subside. This may take several days, a week, or a month. The pain may disappear (for no apparent reason) as
suddenly as it came, or it may lessen slowly, until the individual is completely
fine. This pain-free state may last a month or a year until the next attack.
category 2The person experiences the same pattern of pain as described above, but it is not severe; it may appear once or twice a week or several times a month. The pain may be brought on by certain activities that the person has learned to avoid, such as prolonged
have come to believe that in most cases,
may be felt straight across the low-back
area or on one side of the low back, and
from episode to episode. In these cases,
unless one day it changes to the kind of
pain described in category 1, 3, or 4.
this, indeed, is a difficult way to live.
(“deviated”) in a side-flexed position or
UnderLying CaUses
is doubled over and unable to straighten
with one hip raised. There is consistent
question is what leads to these injuries,
last for hours, days, or even longer, and
usually abates slowly over many days. It
precipitating event, such as a severe fall
is often a frightening experience, for the
body feels immobilized and distorted.
some of these individuals heal quickly and completely, others take years to get better or never really feel free of back pain again. And in many cases, the pain develops gradually without any obvious trigger. To fully understand
massagetherapy.com—for you and your clients 107
improvements, these ligament problems so the pain
referred to psychiatrists for psychogenic
in these intractable cases. He taught us
perspective about back pain forever.
one side raised or twisted. This seemed interesting, but not that impressive at
Ben E. Benjamin, PhD, holds a doctorate in education and sports medicine. He is founder of the Muscular Therapy Institute. Benjamin has been in private practice for more than 40
in the ligaments on one or both sides of
years and has taught communication skil s as a trainer and coach for more than 25 years. He
dentist uses) to illustrate his diagnosis.
teaches extensively across the country on topics including SAVI communications, ethics, and orthopedic massage, and is the author of
listen to Your Pain, are Your tense? and
treatment. He said that these sacroiliac
exercise without injury and coauthor of the
ethics of touch. He can be contacted at
note: Massage & Bodywork is dedicated to educating
symptoms, the patients’ ligaments were
readers within the scope of practice for massage
too loose for the bones to stay put.
therapy. essential skil s is based on author ben
benjamin’s years of experience and education. the
column is meant to add to readers’ knowledge,
not to dictate their treatment protocols.
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Documento descargado de http://www.elsevier.es el 17/03/2010. Copia para uso personal, se prohíbe la transmisión de este documento por cualquier medio o formato. 01 ENFER INFECC 25(3) marzo 14/2/07 12:43 Página 190Biodefensa: un nuevo desafío para la microbiología y la salud públicaUnidad de Alerta y Emergencias del Centro Nacional de Microbiología (UAE-CNM). Instituto de Salud Carlos II
A PUBLICATION OF THE POPULATION AND DEVELOPMENT PROGRAM AT Time to Take a Critical Look at Depo-Provera by Sara Littlecrow-Russell My first experience with Depo-Provera was as a young welfare mother. I had just finished my first post-partum check-up after having had my second child. The doctor pronounced me in great health and then pulled out a syringe and a vial.I am just going to give