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Alzheimer’s Disease as Nightmare

No Comments | Posted in Neuro Degenerative at May 13th, 2010

If you hear about Alzheimer, what will you think about? I am sure you will think about brain damage or something like that which makes you forget of everything because the brain is shrinking. Alzheimer’s disease (AD), also called Alzheimer disease, Senile Dementia of the Alzheimer Type (SDAT) or simply Alzheimer’s, is the most common form of dementia. People who have this disease will be decreased in short memory in the beginning and will be end with end of all memories. This incurable, degenerative, and terminal disease was first described by German psychiatrist and neuropathologist Alois Alzheimer in 1906 and was named after him. Because this is degenerative, we need to care the person who has this illness with the best caring system. Generally, it is diagnosed in people over 65 years of age, although the less-prevalent early-onset Alzheimer’s can occur much earlier. In 2006, there were 26.6 million sufferers worldwide. Alzheimer’s is predicted to affect 1 in 85 people globally by 2050.

Although the course of Alzheimer’s disease is unique for every individual, there are many common symptoms. The earliest observable symptoms are often mistakenly thought to be ‘age-related’ concerns, or manifestations of stress. In the early stages, the most commonly recognized symptom is inability to acquire new memories, such as difficulty in recalling recently observed facts. When a doctor or physician has been notified, and AD is suspected, the diagnosis is usually confirmed with behavioral assessments and cognitive tests, often followed by a brain scan if available.

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Parkinson’s Disease Disturb Motoric Function

No Comments | Posted in Neuro Degenerative at March 13th, 2010

There is another degerative disease besides Huntington and Alzheimer. It is Parkinson’s disease. This degenerative disease will cut off your motoric function slowly. Parkinson’s disease belongs to a group of conditions called movement disorders. It is characterized by muscle rigidity, tremor, a slowing of physical movement (bradykinesia) and a loss of physical movement (akinesia) in extreme cases. The primary symptoms are the results of decreased stimulation of the motor cortex by the basal ganglia, normally caused by the insufficient formation and action of dopamine, which is produced in the dopaminergic neurons  of the brain (specifically the substantia nigra). Secondary symptoms may include high level cognitive dysfunction and subtle language problems. PD is both chronic and progressive. The example of famous people who have this disease is Muhammad Ali, famous boxer legend in the world.

PD is the most common cause of chronic progressive parkinsonism, a term which refers to the syndrome of tremor, rigidity, bradykinesia and postural instability. PD is also called “primary parkinsonism” or “idiopathic PD” (classically meaning having no known cause). While many forms of parkinsonism are idiopathic, “secondary” cases may result from toxicity most notably of drugs, head trauma, or other medical disorders. The disease is named after English apothecary James Parkinson, who made a detailed description of the disease in his essay: “An Essay on the Shaking Palsy” (1817). If you have this disease you must follow physiotherapy to train your motoric system so it will not be degenerated quick.

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