Non dominant handwriting as therapy

Both hemispheres have an area called the motor cortex. When it comes to moving the body, the left motor cortex controls movements on the right side of the body, and the right motor cortex controls movements on the left side of the body. Being able to use a tool with the same hand consistently and in a precise way such as drawing with a pencil, using a screwdriver, cutting with scissors can be an indication that the hemispheres of the brain have become specialised, or lateralised, for a specific function.

Non dominant handwriting as therapy

The Importance of Good Sitting Posture for Handwriting

Several neurodegenerative disorders also may present with parkinsonism and are sometimes referred to non dominant handwriting as therapy "atypical parkinsonism" or "Parkinson plus" syndromes illnesses with parkinsonism plus some other features distinguishing them from PD.

They include multiple system atrophyprogressive supranuclear palsycorticobasal degenerationand dementia with Lewy bodies DLB. In contrast to Parkinson's disease, Alzheimer's disease presents most commonly with memory loss, and the cardinal signs of Parkinson's disease slowness, tremor, stiffness, and postural instability are not normal features of Alzheimer's.

Dementia with Lewy bodies is another synucleinopathy and it has close pathological similarities with PD, especially with the subset of PD cases with dementia known as Parkinson's disease dementia. Signs and symptoms of Parkinson's disease The most recognizable symptoms in Parkinson's disease are movement "motor" related.

Some of these non-motor symptoms may be present at the time of diagnosis. Parkinsonian gait Four motor symptoms are considered cardinal in PD: A feature of tremor is pill-rolling, the tendency of the index finger and thumb to touch and perform together a circular movement.

Performance of sequential and simultaneous movement is impaired.

non dominant handwriting as therapy

It leads to particular difficulty in carrying out two independent motor activities at the same time and can be made worse by emotional stress or concurrent illnesses. Paradoxically patients with Parkinson's disease can often ride a bicycle or climb stairs more easily than walk on a level.

While most physicians may readily notice bradykinesia, formal assessment requires a patient to do repetitive movements with their fingers and feet.

non dominant handwriting as therapy

Postural instability is typical in the later stages of the disease, leading to impaired balance and frequent falls, [36] and secondarily to bone fracturesloss of confidence, and reduced mobility. Freezing of gait brief arrests when the feet seem to get stuck to the floor, especially on turning or changing directiona slurred monotonous quiet voice, mask-like facial expression, and handwriting that gets smaller and smaller are other common signs.

This includes disorders of cognition, mood, behavior, and thought. The dopamine dysregulation syndrome — with wanting of medication leading to overusage — is a rare complication of levodopa use Giovannoni, et al.

Behavior and mood alterations are more common in PD without cognitive impairment than in the general population, and are usually present in PD with dementia. The most frequent mood difficulties are depressionapathyand anxiety. Punding in which complicated repetitive aimless stereotyped behaviors occur for many hours is another disturbance caused by anti-Parkinson medication.

Auditory hallucinations are uncommon in PD, and are rarely described as voices. It is now believed that psychosis is an integral part of the disease. A psychosis with delusions and associated delirium is a recognized complication of anti-Parkinson drug treatment and may also be caused by urinary tract infections as frequently occurs in the fragile elderlybut drugs and infection are not the only factors, and underlying brain pathology or changes in neurotransmitters or their receptors e.

Sleep problems are a feature of the disease and can be worsened by medications. Causes of Parkinson's disease Environmental factors Exposure to pesticides and a history of head injury have each been linked with Parkinson disease PDbut the risks are modest.

Never having smoked cigarettes, and never drinking caffeinated beverages, are also associated with small increases in risk of developing PD.

Handwriting is Fun! BlogHandwriting and the non-dominant hand - Handwriting is Fun! Blog

It has been suggested that some cases of PD may be caused by lysosome dysfunctions that reduce the ability of cells to break down alpha-synuclein.

The brown colour is positive immunohistochemistry staining for alpha-synuclein. This loss of neurons is accompanied by the death of astrocytes star-shaped glial cells and a significant increase in the number of microglia another type of glial cell in the substantia nigra.

These are known as the motoroculo-motorassociativelimbic and orbitofrontal circuits, with names indicating the main projection area of each circuit. When a decision is made to perform a particular action, inhibition is reduced for the required motor system, thereby releasing it for activation.

Dopamine acts to facilitate this release of inhibition, so high levels of dopamine function tend to promote motor activity, while low levels of dopamine function, such as occur in PD, demand greater exertions of effort for any given movement.

Thus, the net effect of dopamine depletion is to produce hypokinesiaan overall reduction in motor output. This insoluble protein accumulates inside neurones forming inclusions called Lewy bodies.

As the disease progresses, Lewy bodies develop in the substantia nigra, areas of the midbrain and basal forebrain and, finally, the neocortex. Other forms of alpha-synuclein e.

Neurofibrillary tangles and senile plaquescharacteristic of Alzheimer's diseaseare not common unless the person is demented.So address your guides, angels, or whoever you call on as you write with your dominant hand, explaining the question or issue that you have. Then, as you switch hands, become aware of any shift in yourself.

Sit quietly for a few minutes and then begin writing with your non-dominant hand. Try writing like this over a period of time. THE MHE and Me Handbook: A Guide for Family, Friends, Teachers, and Classmates: DISCLAIMER: While many find the information and experiences that we share helpful, it is in no way a substitute for professional medical care.

Our support network does not engage in the practice of medicine. Teen w/ Amblyopia (Lazy Eye) - Treatment w/ Vision Therapy Improves Eyesight! Amblyopia [lazy eye] is the most common cause of monocular blindness in children. Bill Donius: What exactly is the advantage of writing with the non-dominant hand?

Dr. Capacchione: The new aspects of personality, the abilities and forms of expressions listed above are what we see clinically when people write with the non-dominant hand.

They are functions described by Jill Bolte Taylor in her book, "My Stroke of Insight," describing . BibMe Free Bibliography & Citation Maker - MLA, APA, Chicago, Harvard. Nonverbal Learning Disorders.

By: Sue Thompson, M.A., C.E. An introduction. There is no question that most scholastic accomplishments are measured and defined through language-based communication.

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