Introduction to biomechanics


The Truth About Back Pain

There are many different reasons that peopleside or even the centre. This pain can stop
have back pain but the most usual reason isand start but is most often constant with
poor posture. If a person constantly sits ordifferent degrees of severity. Acute back
stands incorrectly, a sore back is often thepain will often just start up with no known
outcome. We were often told by our parents toreason. Injury of trauma can also cause acute
"sit or stand up straight" as children andback pain. After six to eight weeks, this
they were correct. For a person that has hadback pain will improve or be gone completely.
poor posture their entire lives, eventually
their joints damage and start wearing out.About fifty percent of people with acute back
Unfortunately, the back pain caused by thispain have injured their back. Sometimes it is
is as severe as a person that had ana torn muscle, strained joint or trauma and
accident. There are other causes of back paincauses intense back pain. Usually these
and understanding them helps us to avoid orconditions cause the patient to have
deal  with  back  pain.decreased activities and muscle spasms.
Physical therapy often helps along with
If your back pain is persistent then it ispreventative practices and follow-ups if
time to see a doctor. The doctor will be ablenecessary. If a person suffers from acute
to run tests to find out why you are in painback pain more than three times annually or
and the different treatments available tohave problems with daily activities such as
bring you relief from this pain. Usually forsleeping, walking or driving, to mention just
less severe back problems, within two weeksa few, often will develop chronic back
of starting treatment, there will be reliefproblems
from  the  pain.
Chronic  Back  Pain
Two different types of back pain are
neuropathy  and  nociceptive.Unlike acute back pain, patients describe
chronic back pain as aching, dull, burning or
Nociceptive - caused by disease of injury,deep pain in a certain part of the back. This
pressure  or  ache,  such  as  arthritispain can be the result of arthritis, previous
injuries or nerve damage. Often this pain
Neuropathy - a burning or stabbing sharp painwill travel down a person's leg causing pins
caused by nerve tissue such as a pinchedand needles, tingling, burning or numbness.
nerveOften with chronic back pain, people have
difficulty working. Unlike acute back pain,
Acute  and  Chronic  Back  Painchronic pain does not respond well to regular
medicine management and the pain lasts longer
Acute back pain is often in the lower part ofthan chronic back pain. Always see a doctor
someone's back. Sometimes the pain is ais you have severe back pain that is not
constant, dull ache or a very piercing, sharpgoing away.
pain in the lower back and is often on either



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