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Is Parkinsons Disease a muscular disease?
No. It is a neurologic disease, originating in the dopaminergic pathways of the brain, including the substantia nigra, caudate and putamen, as well as other structures.
What is the medical condition know as Parkinson's Disease?
Parkinsons is a degenerative disorder. This means that the cells in your brain are dying. There are medical treatments that can aid in the slow down of the disease.
What brain diseases happen to older people?
alzheimers, parkinsons, huntingtons
Why is parkinsons treated with dopamine?
The symptoms in Parkinson's Disease are due to not enough dopamine at a particular part of the brain, specifically the substantia nigra. So the goal in treatment is to try and replace this missing dopamine.
What disease is associated with decreased dopamine?
Parkinsons disease is attributed to a decrease in dopamine production in the brain. Since dopamine is required for coordinating smooth movements a person afflicted with it tends to have tight muscles and trembling, along with a stooped posture and shuffling gate.
Which part of the brain does Alzheimer's affect right or left side?
Alzheimer's disease primarily affects the hippocampus and cerebral cortex, which are located in both the right and left sides of the brain. These regions are important for memory, thinking, and reasoning, and are typically affected by the degeneration of neurons in Alzheimer's disease.
What part of the brain does parkinsons effect?
Parkinson's disease primarily affects the basal ganglia, a group of structures in the brain that regulate movement. Specifically, it leads to the degeneration of dopamine-producing neurons in the substantia nigra, a part of the basal ganglia. This loss of dopamine disrupts the balance of signals necessary for smooth and coordinated movements, resulting in the characteristic symptoms of the disease, such as tremors, stiffness, and bradykinesia.
Can carbon monoxide cause Parkinsons?
There is evidence to suggest that exposure to carbon monoxide may be a risk factor for developing Parkinson's disease. Carbon monoxide can cause oxidative stress and damage to the brain, which are factors implicated in Parkinson's disease. However, more research is needed to fully understand the relationship between carbon monoxide exposure and Parkinson's disease.
What are the symptoms of parkinsons?
Parkinson's disease is mostly caused by a lack of dopamine in the brain. The signs and symptoms include fatigue, muscle tremors (particularly in the hands), muscle contractions in the upper back, shoulders, and neck, constipation, and general body aches and pains.
Why do people get parkinsons disease?
It is a degeneration of dopaminerge neurons in substantia nigra in the brain, which results in less excitatory and inhibitory dopamine to the basal ganglia. The reasons for the degeneration of neurons is yet unknown. It usually begins at the age of 40. Parkinson's sometimes runs in families, a
How does an illness like parkinsons effect the brain and someones life?
it affects their social life beacause they can't get around as easily anymore and they can't go see friends. Also it affects them ethnically beacause they can't get up and do the hobbies they loved anymore.
Which part of the brain does Alzheimer's affect?
Alzheimer's Disease affects the cognitive, or thought, processes of the brain. Alzheimer's is characterized by two abnormal structures in the brain: amyloid plaques and neurofibrillary tangles. Although the distribution varies among individuals, the areas commonly affected in the brain include the association cortical and limbic regions. Well to answer your question more accurately, it affects the brain in essence meaning every aspect of it. So Alzheimer's affects all parts of your brain because of the degeneration.Alzheimer's Disease causes extreme shrinkage of the Cerebral Cortex, certain subcortical regions and the Hippocampus due to the loss of neurons and synapses.brain regions responsible for learning, reasoning, and memory. Autopsies of persons with AD show that these regions of the brain become clogged with two abnormal structures--neurofibrillary tangles and senile plaques.The areas most affected are in the temporal lobe. The cerebral cortex and hippocampus tend to shrink, and the brain ventricles increase in size.
