What is
Pain, Really?
As a physical therapist, I deal with
pain on a daily basis in one form or another. Back pain, shoulder pain, knee
pain, neck pain, ankle pain… they’re all part of my daily experience. Pain is
such a common experience for most individuals at some point in their lives, and
yet the truth is that so many people don’t know the first thing about what pain
actually is. Pain is mysterious, and for many of us, pain is actually
completely and utterly confusing. I’d like to shed some light on the darkness,
tackling the definition of pain one step at a time.
For most of us, pain is a very common
part of our lives. We stub our toe, scrape a knee, or get our finger caught in
a door. While it’s certainly uncomfortable, these types of pain aren’t
necessarily pointing to a problem. In contrast, prolonged headaches, severe and
chronic eye pain, and even toothache, might point to more serious problems.
What makes pain such a mystery is that it tends to surface in odd ways, at odd
times, and sometimes in completely odd places. And yet, there is an explanation
for this: our bodies are telling us that something is wrong, but not
necessarily what is wrong.
Let me explain. When we experience
pain, our bodies are sending signals to our brain from the area that’s
being affected. If you cut your finger, for example, your brain gets told about
it and your finger is instantaneously sore. Similarly, if you scrape your knee,
or stub your toe, it’s fairly easy to gather information about what happened.
But what about when you have chronic back pain, for example? Is it in the
spine, the muscle, or the disk? How about if your knee is so sensitive you can
no longer walk comfortably? Is it the muscle, or have you done something to the
joint itself?
In fact, the body can be extremely odd
about sending pain signals. Take a soldier, for example. If he is shot during a
skirmish, he may not feel the pain of the entry wound until hours after the
battle is over. Why? Because his body decided to delay the pain receptors to
the brain so as to keep the soldier alert and responsive when it mattered most.
And in many ways our own bodies do the same. How often have you had knee pain
that surfaced long after a run during which you twisted your leg? Or, how long
after you tripped over the stair did your back start to hurt? Pain can often be
delayed, and frustratingly, this postponement often means we forget, or even
mask, the cause of the pain.
It is precisely this ambiguous nature
of pain that is such a big problem for most of my patients. On a daily basis I
hear, “I just don’t know what I did”, or, “I really can’t remember hurting it”.
Pain is so frustrating in this way – if you only knew why it’s sore! The truth
is, it’s difficult to figure out what your body needs from you – did you pull a
muscle, damage the cartilage, or just sit in an odd position? We often can’t
know for sure, at least initially.
Unfortunately, then, pain is often not
as straightforward as we’d like it to be. One thing remains certain, however:
pain indicates a problem. When you cut your finger, the tissue is damaged and
your body signals the brain so that something can be done to repair it. In the
same way, if your back or knee hurts, something isn’t quite right and the body
is trying to tell the brain to repair the damage. In the latter example, it’s
just that the answer isn’t as clear. Despite this, though, both scenarios
require the painful area to be examined and rehabilitated.
It’s clear to see that pain is a lot
like your internal warning system. If it hurts, the chances are that something
is wrong. In my clinic, my team and I treat pain as the symptom of an
underlying problem. By approaching pain in this way, we make sure to find the
root cause of the problem so as to clear up the tenderness and discomfort.
Sadly, for many medical professionals, dealing with pain is something that is
done back to front. Painkillers and injections are prescribed to mask the pain
in the hope that the discomfort will ease in time. In my experience, this just
doesn’t work. The way we need to approach pain is NOT as a cause of discomfort,
but as a SYMPTOM of a particular problem, whether it’s big or small.
The mystery surrounding ‘pain’ is
often exacerbated by the medical industry’s inability to treat the root cause
of the problem. Instead, many medical professionals seek to get rid of the pain
WITHOUT healing the source of the discomfort. It’s completely counterintuitive.
That’s why physical therapy is by far the best way of dealing with gnawing,
frustrating, mysterious pain: we find the root cause of the problem, heal it,
and ensure that you maintain a pain free, active lifestyle.
We all have to deal with pain in one
form or another, but remember, one universal truth remains the same: treat the
cause to get rid of the pain. Your body knows exactly what’s best for you, and
the greatest thing you can do for it is to give it the benefit of the doubt. A
pain free life is possible! Schedule a phone consult with the physical therapist to find out if physical therapy is right for you.