The exact cause as to why people develop Dystonia is currently unknown for the majority of people. For a small group of people it occurs due to a gene mutation, brain injury, infection, secondary disorder, or as a result of medication. Pinning down the root of the condition is something that research is currently focusing on.
So far we know that for some unidentified reason there is an issue with a section of the brain called the Basal Ganglia. It is known that this region of the brain enhances activity in the motor cortex which controls the agonist and antagonist muscles. In a healthy person when they make a movement the way the muscles contract and relax is coordinated and harmonious. However with Dystonia there is a deficient inhibition in the antagonist muscles which can result in both sets of muscles contracting simultaneously. It’s not clear why this happens.
The Dystonia Society UK have a fantastic wealth of information on the ins and outs of Dystonia, which I would really recommend reading to find out more information on the condition. For now it seems unlikely that any one particular theory will be proven right in the immediate future, so I shall continue to personify my Dystonia into a cheeky little alien, it’s a far more entertaining cause.
It’s currently the 2017 Dystonia Awareness Week in the United Kingdom. Usually I would have kicked off awareness week on time (yesterday) with a blog post, and as has become tradition, would have been sporting some lovely green streaks in my hair. Instead I’m currently in the hospital due to a flare up of my Dystonia; at least the timing is appropriate and they’ve given me some sexy green slipper socks (so I’m squeezing the go green awareness campaign in).
Currently The Dystonia Society UK estimates that around 70,000 people are affected by the condition, making it the third most common movement disorder in the UK, however it’s thought that the affected number of people affected may be far higher due to a lack of knowledge within the profession affecting levels of correct diagnosis. Dystonia presents in a vast amount of varying ways across all age groups which adds to the complications when it comes to diagnosing patients.
Only a few decades ago it was thought that Dystonia was caused by psychogenic roots, thankfully through giant leaps forwards in research we now know that this isn’t the case; many people will never know what triggered their condition, whilst others now know that their Dystonia is caused by either a genetic mutation or brain trauma. Sadly despite the leaps in understanding of the condition many medical professionals still mistake this as psychogenic condition and therefore do not treat the patient appropriately.
This is one of the reasons that awareness week is so vital, without awareness and fund rasing events research into causes and treatment options comes to a halt. At this moment in time there is no known cure for Dystonia, but treatment can have a significant impact in a sufferers quality of life.
Though out awareness week I’m aiming to blog daily, however this may alter depending on how well I am.