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Archive for category Neurologic (Brain/Nerves)

Multiple Sclerosis, A Mysterious Disease

Anonymous Exploring Eye I will ride 150 miles on my bike this weekend for the WI Multiple Sclerosis Society.  What I learned in PT school about multiple sclerosis, or MS, is that there are a lot of question marks.  Question marks that for those afflicted with this disease can be frustrating.  Multiple sclerosis is a neurologic disease of the brain and spinal cord.  It damages the nerves of the brain and spinal cord and can be progressive and chronic, meaning it gets worse over time and it sticks around.  It’s characterized by periods of exacerbation and periods of remission for some.  For others, the disease can be a progressive, slow decline in function.  Every minute, someone is newly diagnosed with this disease and their lives are changed forever.  Physical therapists help clients with MS in a variety of ways, mostly to regain strength and mobility following an exacerbation or later in the disease process to help maintain independence in daily activities such as getting out of bed.  As a physical therapist, it’s hard to answer questions like, “How long will it take me to walk again?”  “Will I be able to walk again?”  “Why am I so tired?” “When am I going to get stronger?”  Because there is so much we do NOT know about MS, questions remain unanswered.

What is the cause of this disease?

  • This disease presents most often in the early adult, 20-30 years old and more often in women
  • Most of the people who are affected by MS live in the northern latitudes
  • The disease is autoimmune, meaning the body attacks itself, however, we’re not sure exactly why.

What are the symptoms of this disease?

  • Vertigo, double vision, changes in sensation, weakness, fatigue, forgetfulness, pain, sexual dysfunction, personality changes, loss of balance, incoordination, anxiety, muscle spasms, speech changes, tremors, numbness and tingling, urinary incontinence, problems swallowing or breathing
  • … this is not even an exhaustive list of the symptoms of this disease
  • Symptoms can be infrequent and vague in the beginning, and can be any combination of the above symptoms

What happens over the course of the disease?

  • Two types of MS are characterized by periods of relapses and remissions.  For some, symptoms emerge during a relapse period but once in remission, symptoms disappear completely.  For others, symptoms emerge during a relapse period but once in remission, residual symptoms remain that do not get better or go away.
  • Another form of MS is a steady, progressive decline in brain and spinal cord function without cycles of relapses and remissions

How is it diagnosed?

  • There is no definitive test for MS.  It often takes years to reach a diagnosis, during which time the patient is left to wonder why he/she is experiencing such strange symptoms.  Neurologists primarily make a diagnosis by exclusion, history of symptoms, and MRI of the brain.  Many times, patients are relieved to have some semblance of an explanation as to what is causing their symptoms.

We do not know how to stop MS.

  • Although treatments have gotten better, there remains no cure for this disease.

I’m riding this weekend to help someone answer these questions and in gratitude that I nor any of my family have been afflicted by this disease.  If you would like to help answer these questions too, you can go here to donate.  To read stories about those who have this disease, you can go here.

Thanks to D Sharon Pruitt of Pink Sherbet Photography on Flickr for the picture.

References

National Multiple Sclerosis Society  http://www.nationalmssociety.org/index.aspx

“Multiple Sclerosis” http://www.mayoclinic.com/health/multiple-sclerosis/DS00188

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The spine, to the core!

The SpineMost of my clients have some kind of spinal dysfunction or pain, whether it be neck pain, back pain, or abnormal posture. Here is an abridged lesson about the spine including a few facts about anatomy, risk factors for pain, and how to preserve and maintain spinal joint health.

In most people, the spine is made up of 24 bones, called vertebrae, which are categorized by region.  The cervical spine (your neck) has 7 vertebrae.  The thoracic spine (upper back) has 12 vertebrae.  The lumbar spine (lower back) has 5 vertebrae, which are the thickest and widest, because they have to handle the most load.  The lumbar spine connects to the sacrum (your tailbone), which sits in the middle of your pelvis.  Your pelvis then connects to your femur (thigh) which connects to your tibia and fibula (shin), which connects to your talus (crux of ankle)…. ok I’ll stop here.  The point is bones are sequentially connected up from the foot to the spine.  Yes!  The position of your foot can affect the posture and position of your spine.  That’s crazy!  But true, and the reason why there are so many ads for shoe inserts that claim to reduce back pain.

The spine’s number one job is to protect the spinal cord, which transmits messages back and forth from the body to the brain via nerves.  Nerves transmit messages about pain, sensation, and your position in space back to the brain.  They also transmit information from the brain to the muscles in your body to move and react.  Certain spinal conditions can irritate and damage nerves as they exit the spinal column.  When nerves are damaged they can get very cranky, causing altered sensation (numbness, tingling), loss of agility and reactivity (clumsiness), or weakness (cramping with everyday activities).  This equals pain, sometimes in the butt. Read the rest of this entry »

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