Causes Of Parkinson's Disease

Parkinson’s disease is a “neurodegenerative disorder of the basal nuclei due to insufficient secretion of the neurotransmitter dopamine” (Marieb & Hoehn, 2013, p. G-17). The cause of Parkinson’s disease is unknown, but many factors play a role in the development of Parkinson’s disease. One factor that has been found in an individual who has Parkinson’s disease causes over activity of targeted dopamine-deprived basal nuclei. This over activity is caused by the breakdown of neurons that release dopamine in the substantia nigra (Marieb & Hoehn, 2013). Another factor that is present in a person who has Parkinson’s disease, is the presence of lewy bodies in the brain stem ("What is lbd?," 2014). Lewy bodies are unusual

Parkinson’s disease is caused by the destruction of dopamine-producing nerve cells in the midbrain (Substantia nigra). These nerve cells are used to coordinate smooth and regular body movement. In the absence of these cells, people often experience tremors (involuntary shaking or

Parkinson’s disease “is described as a common disorder of the brain caused by a progressive deterioration of the areas that produce the neurotransmitter dopamine” (Fischer, 1999). It affects the nervous system, more specifically it affects the nerve cells in your brain that secrete dopamine. Dopamine is a chemical that is responsible for the movement and coordination of the musculoskeletal system.

Parkinson’s is a progressive neurodegenerative disease, primarily affecting voluntary, precise, and controlled movement. Parkinson’s occurs when cells in a part of the brain called the substantia nigra die off. These cells are responsible for producing dopamine. With less and less dopamine, a person has less and less ability to regulate their movements, body and emotions. The terms "familial Parkinson's disease" and "sporadic Parkinson's disease" are used to differentiate genetic from truly idiopathic forms of the disease.

Parkinson’s disease (PD) is the second most common neurodegenerative disease. Two other names for PD are shaking palsy and Paralysis agitans. Parkinson’s disease is initiated when the cells in the brain that produce dopamine die over time. Dopamine is a brain chemical used by nerve cells that helps to control the body 's muscle movement. Without those brain cells and the dopamine they produce, it becomes increasingly more difficult for the cells that control movement to send messages to the muscles; affecting the body’s movement. As time goes on the damage worsens. There is not a known cause as to why these brain cells die, although there are a few theories ("MedlinePlus Medical Encyclopedia:

Parkinson's Disease is a chronic and progressive neurodegenerative disorder that can affect body movements which can cause uncontrollable tremors of the hands, arms, legs, and face

“The disease is caused by the death of cells in one of the movement control centers of the brain” (Sick!). More than one million people in the United States are affected by this disease, and about 60,000 new cases are diagnosed each year with an equal frequency and men and women. It usually develops when a person is in his or her late 50s or early 60s. Parkinson's Disease develops gradually, but continues for long periods of time, usually many years. When brain cells die in the substantia nigra, it doesn't release enough dopamine. Dopamine is a neurotransmitter that helps send signals that control movement, and without it, signals cannot travel from substantia nigra brain cells to other parts of the body. This makes every day movement like walking and writing to not occur correctly. Researchers have not yet discovered the basic cause of Parkinson's disease, but some think the disease is hereditary or caused by environmental factors. Some of the symptoms of Parkinson's Disease are tremor (shaking), slowing down of movements, muscle rigidity (stiffness), problems with posture and balance, depression, changes in the way a person speaks, sleep problems, emotional changes, incontinence (loss of bladder control), changes in handwriting, and dementia (problems with mental functions). There is no known treatment or way to prevent Parkinson's disease

Parkinson’s is a degenerative disorder, it affects the central nervous system, impairs motor skills, speech and can impair other parts of the nervous system. When a person has Parkinson's they can experience muscle rigidity, tremors, a change in postural stability, which can result in a difficulty to have balance, and slowing or loss of physical movement. You can also experience memory problems with the episodic memory (working memory), one of the problems are recalling already learned information. One of the causes to Parkinson’s is age, as you get older you are more likely to develop the disease. Development of Parkinson’s is related to decreased stimulation of the motor cortex, these neurons create dopamine and when they die off symptoms

Parkinson’s is the second most common neurological disease after Alzheimer’s. It is an incurable, chronic progressive disease. Parkinson’s disease is not life threatening, but, it does have a profound effect on the quality of life (Magennis & Corry 2013). Parkinson’s disease is caused by a loss of Dopamine that affects two main brain structures, the substantia nigra pars compacta and basal ganglia deep in the central hemisphere. Low levels of

Parkinson’s Disease is known as one of the most common progressive and chronic neurodegenerative disorders. It belongs to a group of conditions known as movement disorders. Parkinson disease is a component of hypokinetic disorder because it causes a decreased in bodily movement. It affects people who are usually over the age of 50. It can impair an individual motor as well as non-motor function. Some of the primary symptoms of Parkinson’s disease are characterized by tremors or trembling in hands, legs and arms. In early symptoms the tremor can be unilateral, appearing in one side of body but progression in the disease can cause it to spread to both sides; rigidity or a resistant to movement affects most people with Parkinson’s disease,

An estimated eight million people are living worldwide with Parkinson’s Disease. Parkinson’s is a disease where the nerve cells, called neurons die in your brain. These neurons that die produce a brain chemical, dopamine which is a neurotransmitter. As the neurons die or become damaged the lack of dopamine creates the symptoms and disease. The neurons that die are located in your Substantia Nigra in the brain. The nerve cell affects your entire nervous system. The neurons transmit information to muscles, gland cells, or other nerve cells all over the human body. The neurons in your brain are highly important because they transmit nerve signals to and from the brain. According to Manfredsson, “Neurons are excitable,

Definition: “Parkinson’s disease is a chronic, progressive disease of the nervous system characterized by the cardinal features of rigidity, bradykinesia, tremor, and postural instability” (O’Sullivan and Schmitz, 2007). The condition can develop between age group 60 and 80 years and symptoms mostly appear around 60 years of age (O’Sullivan and Schmitz, 2007).

Parkinson disease arises from loss or lack of certain nerve cells (neurons) in part of the brine it's called the substantia nigra, and that lead to loss of neurons that produce a chemical messenger in your brain called dopamine it causes abnormal brain activity.

Typically, Parkinson’s disease can be commonly mistaken for other forms of Parkinsonism This can be developed through the use of traumatic brain injuries (TBI), the use of drugs, or degenerations of certain areas in the brain (Parkinson’s Disease: hope through research). Parkinson’s disease is a neurological condition that can affect the ability of everyday people doing everyday things. This really can limit the movement or control of movement for people due to the damage in a particular part of their brain. Sometimes a brain scan is required to determine if it is Parkinson’s disease because it could easily be symptoms from an injury or another disease. Diagnosing this disease is based on medical history of the patient and brains scans. Although it is a rarity to find this disease in youth, Parkinson’s can occur as early as the ages of 6-13. Parkinson’s is most common around 60+ years of age and is a chronic condition that in most cases is lifelong (Music Therapy in Neurological Rehabilitation 290). Currently, there is not a cure for Parkinson’s Disease and patients are often referred to prescription drugs such as levodopa to replace lost dopamine. When there is not enough dopamine, there is difficulty with smooth and coordinated motions of the body’s movement. When the drugs fail to diminish the effects of this disease, surgery in the areas of the basal ganglia is an option. Lastly, using therapy to control the symptoms is widely

Parkinson disease (PD) is a progressive neurodegenerative disorder characterized mainly by physical and psychological disabilities. This disorder was named after James Parkinson, an English physician who first described it as shaking palsy in 1817 (Goetz, Factr, and Weiner, 2002). Jean- Martin Charcot, who was a French neurologist, then progressed and further refined the description of the disease and identified other clinical features of PD (Goetz, Factr, and Weiner, 2002). PD involves the loss of cells that produce the neurotransmitter dopamine in a part of the brain stem called the substansia nigra, which results in several signs and symptoms (Byrd, Marks, and Starr, 2000). It is manifested clinically by tremor,