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Parkinson’s Disease Cause And Symptoms

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How Does Parkinson’s Affect The Body

Parkinson’s Disease, Causes, Signs and Symptoms, Diagnosis and Treatment.

The telltale symptoms all have to do with the way you move. You usually notice problems like:

Rigid muscles. It can happen on just about any part of your body. Doctors sometimes mistake early Parkinson’s for arthritis.

Slow movements. You may find that even simple acts, like buttoning a shirt, take much longer than usual.

Tremors. Your hands, arms, legs, lips, jaw, or tongue are shaky when you’re not using them.

Walking and balance problems. You may notice your arms aren’t swinging as freely when you walk. Or you can’t take long steps, so you have to shuffle instead.

Parkinson’s can also cause a range of other issues, from depression to bladder problems to acting out dreams. It may be a while before abnormal movements start.

How Is Parkinsons Disease Diagnosed

Diagnosis is difficult at every stage of the disease, but particularly in the early stages. No single test can provide a diagnosis. A diagnosis will likely involve physical and neurological examinations, conducted over time to assess changes in reflexes, coordination, muscle strength, and mental function. Your doctor might also see how you respond to medicine.

You may need to have brain imaging tests to rule out other conditions that might be causing your symptoms. Such tests could include MRI and CT scans and possibly some other types of scans. Blood tests may also be done to exclude other illnesses.

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What Are Signs And Symptoms Of Parkinsons Disease

Early diagnosis can greatly increase the effectiveness of Parkinsons treatment. However, Parkinsons symptoms are easy to dismiss as normal signs of aging or other conditions such as stroke or head trauma. For these reasons, people may ignore symptoms or doctors may have a harder time with diagnosis.

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Understanding Parkinsons & Diet

The current advice given by medical professionals in an attempt to prevent or treat PD and other neurodegenerative disorders includes the general recommendation for people to eat minimally processed foods.

The conventional Western diet is one of the most statistically accurate predictive factors of developing PD and other neurological disorders. The following elements of the Western diet are particularly problematic:

  • High caloric intake of energy-dense foods
  • High intake of saturated fats, salt, and refined sugar
  • Low intake of omega-3 fatty acids and fiber

Scientists have performed numerous studies to examine the effects a diet has on Parkinson’s disease. These studies provide researchers with a way to further specify individual food items that speed up the onset and progression of symptoms. Foods that aggravate and exacerbate PD symptoms include:

  • Canned fruits and vegetables
  • Nuts

How To Treat Parkinsons Disease


Parkinsons disease can not be cured permanently, but medicines can help control a patients symptoms, frequently dramatically. In some more advanced or later cases, surgery may be required. A doctor may also recommend lifestyle changes, particularly ongoing aerobic exercise. In many cases, physiotherapy that focuses on stretching and balance also is essential. A speech-language pathologist may help improve a patients speech problems.

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Next Steps: Getting Care For Parkinsons And Essential Tremor

If you believe you have Parkinsons disease or essential tremor, dont hesitate to seek professional care. Your doctor can help you diagnose your condition, find the right treatment plan for you, and manage your symptoms so you can enjoy the best quality of life possible. While suffering from a condition like essential tremor or Parkinsons can be frightening, you dont have to face it on your own.

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Can An Off Episode Be Prevented

Eventually, most people with PD develop OFF episodes. Some people develop OFF episodes sooner than others.

Researchers have found evidence that taking high doses of levodopa may increase your risk of OFF episodes. It may cause greater fluctuations in your dopamine levels.

Its important for your doctor to prescribe the lowest dose of levodopa necessary to manage your symptoms. This may help limit fluctuations in dopamine and reduce your risk of OFF episodes.

If you think you might be experiencing OFF episodes, let your doctor know. They may adjust your prescribed dose or formulation of levodopa/carbidopa. They may also prescribe other treatments to manage OFF episodes.

If youre experiencing OFF episodes, your doctor may recommend one or more changes to your treatment plan.

They may:

In some cases, your doctor may recommend deep brain stimulation . In this procedure, a surgeon implants electrodes in the brain and a small internal pulse generator in the chest or abdomen. The internal pulse generator sends electrical signals to the brain to help control symptoms of DB.

Each treatment option carries a different risk of side effects. Ask your doctor about the potential benefits and risks of different treatment approaches.

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What Can Be Done About These Unpleasant Gi Problems

Unfortunately, research studies on GI problems related to PD have been few and far between, so doctors do not have any tried and true methods to deal with them. Some of the drugs to treat GI problems in people without PD cannot be used for those with PD because these drugs negatively impact dopamine systems in the brain.

If you have PD and experience constipation, it makes sense to try to use safe and simple methods to address this issue before you add new drugs to your daily regimen. Increasing dietary fiber and drinking lots of water and other fluids is a reasonable first step in treatment. If your doctor approves it, you might also consider taking fiber supplements, such as psyllium or methylcellulose. If these simple methods dont work, your doctor might consider giving you a stool softener or a laxative.

Parkinsons Disease Vs Als Differences In Symptoms Causes And Treatment

Parkinson’s Disease – Causes, Symptoms & Treatment

Written byDevon AndrePublished onJuly 25, 2016

Parkinsons disease and ALS can cause difficulties in movement and are both known to be progressive neurological diseases.

ALS is part of a cluster of disorders known as motor neuron diseases that involve gradual degeneration and death of motor neurons. In a healthy individual, messages from motor neurons in the brain are transmitted to the motor neurons in the spinal cord and sent to the particular muscles. In ALS, this communication degenerates and cells begin to die. As a result, the message that is transmitted is incomplete. Unable to function, the muscles begin to weaken and waste away over time. Eventually, communication from the brain to muscles is lost completely.

In its early stage, ALS also known as Lou Gehrigs disease may appear as Parkinsons disease, which is also a neurological disease similar to ALS. Here we will outline the causes, symptoms, and treatment options for both ALS and Parkinsons disease to help you understand the differences between the two.

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What Is Essential Tremor

Essential tremor is a neurological disorder that causes involuntary, rhythmic shaking. While it can affect any part of the body, essential tremor often occurs within the hands. People with essential tremor have difficulty performing many simple tasks, like eating cereal, tying their shoes, or drinking from a glass.

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Could A Probiotic Prevent Or Reverse Parkinson’s

Because the misfolded protein that appears to kill dopamine-producing neurons in the brain in Parkinsons disease may originate in the gut in some people, potential prevention strategies could target both gut and brain. Probiotics might be able to help in both ways, but further human studies are required.

In the gut, Lactobacillus acidophilus and L. plantarum have been shown to prevent and repair inflammation in the intestines, which is the leading cause of altered communication in the gut-brain axis. Probiotics like these are already commonly used in the treatment of constipation, and constipation as a symptom of PD is no exception.

Beyond alleviating a distressing non-motor symptom for PD patients, gut health probiotics might also have a potentially preventative role to play. Some people experience GI tract symptoms for up to a decade prior to experiencing the neurological symptoms of PD. If probiotics could alleviate the chronic GI symptoms that precede PD for so many patients, could the onset of neurological symptoms be slowed or prevented? The answer to this question is as yet unknown, but future long-term human studies may shed more light.

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Depression May Be An Early Symptom Of Parkinsons

Depression is one of the most common, and most disabling, non-motor symptoms of Parkinsons disease. As many as 50 per cent of people with Parkinsons experience the symptoms of clinical depression at some stage of the disease. Some people experience depression up to a decade or more before experiencing any motor symptoms of Parkinsons.

Clinical depression and anxiety are underdiagnosed symptoms of Parkinsons. Researchers believe that depression and anxiety in Parkinsons disease may be due to chemical and physical changes in the area of the brain that affect mood as well as movement. These changes are caused by the disease itself.

Here are some suggestions to help identify depression in Parkinsons:

  • Mention changes in mood to your physician if they do not ask you about these conditions.
  • Complete our Geriatric Depression Scale-15 to record your feelings so you can discuss symptoms with your doctor. Download the answer key and compare your responses.
  • delusions and impulse control disorders

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What Causes Parkinsons Disease Dementia

World Parkinson Day. Symptoms of Parkinson

The brain changes in people with Parkinsonâs disease are caused by abnormal deposits of a protein in the brain. This protein is present in healthy brains, though scientists don’t fully understand its normal biological function.

These protein deposits are called âLewy bodiesâ, after Frederick H. Lewy, MD., the doctor who first identified them. Itâs thought that Lewy bodies effectively leach proteins from healthy brain cells that are necessary for repair. This leads to the progressive nerve cell death seen in Parkinsonâs and Parkinsonâs disease dementia.

The causes of Parkinsonâs disease and Parkinsonâs dementia are not fully understood, though various genetic factors are known to play a role.

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When Does The Shaking Occur

The most significant difference between essential tremor and Parkinsons disease has to do with when a persons tremorous movements occur. In someone with essential tremor, their shaking occurs when part of their body is active. In someone with Parkinsons disease, their tremor occurs in parts of their body when those parts were otherwise at rest.

Imagine watching someone with a tremor while they are relaxing on the porch. In a person diagnosed with essential tremor, you may not know they have a tremor until they try to move the affected body part. For example, when they reach for their glass on the table, their hand may shake.

In a person with a tremor from Parkinsons disease, you will see the tremor while they are at rest. Their hand may shake while it is on their lap or resting on the arm of their chair. When they reach for their glass, though, the tremor will stop until their hand is at rest again.

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How Does A Doctor Diagnose Parkinsons Disease

It is extremely difficult to make an accurate diagnosis of Parkinsons disease. Doctors consider the symptoms, family history, genetics, etc., to arrive at a definitive conclusion. The standard diagnosis of PD is currently clinical. This essentially means there is no specific Parkinsons disease test that can give a conclusive result.

However, people diagnosed with Parkinsons usually undergo an X-ray or other tests to rule out other diseases with the same symptoms.

Parkinsons disease is usually diagnosed based on the results of the following exams:

Examination of Medical History: Doctors will take the details regarding your medications, enquiring about your family history and if anybody in your family developed Parkinsons.

Physical Examination: Medical personnel will then take an extensive physical exam. This will include walking, the ability to coordinate your limbs, and completing usual tasks. They diagnose a patient with PD if:

  • One exhibits two or more symptoms of Parkinsons, like trembling, shaking, slow movement, rigidity, etc.
  • A patient experiences the issues only on one side of the body.
  • Tremors and trembles are more noticeable and pronounced when at rest. For example, your hands are shaking more while sitting on a chair or lying on the bed.
  • There is an improvement when the patient uses a medication called Levodopa.

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How Probiotics Might Help Pd Patients

For many years, Parkinson’s disease was thought to be an affliction of the brain, with the loss of neurons in the substantia nigra as the sole indication of deficiency. Many in the scientific community now strongly believe that PD is closely related to and in many cases caused by imbalances in the microbiome of the gut. The human brain communicates with the intestines and other digestive organs along the gut-brain axis. It is this line of communication that keeps a healthy balance of dopamine flowing throughout the brain and to the motor neurons that control all of our voluntary movements.

Currently, there is no cure for Parkinson’s disease, but there are science-backed options that can potentially help delay progression of the disease and alleviate some of its most uncomfortable aspects. For example, people who adhere to the Mediterranean diet, eating less refined sugar, salt, and saturated fat than the typical Western diet, may delay the onset of Parkinson’s disease by up to 17 years.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Advanced Parkinsons Disease Dementia

Managing hidden Parkinson’s symptoms

People with advanced Parkinsonâs dementia often have severe difficulty moving around by themselves or completing day-to-day tasks. Eventually, people with Parkinsonâs dementia may require the use of a wheelchair and around-the-clock care.

People living with dementia and their loved ones should plan for reasonable lifestyle adaptations as the condition progresses.

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Who Is Affected By Essential Tremor

Up to 10 million Americans are estimated to have essential tremor 10 times the number of people with Parkinsons disease. ET affects males and females equally across a multiracial population. Individuals with a clear family history of tremor are at greater likelihood of developing ET. However, it can occur in individuals without a clear family history. While it can start at any age, onset is most common in middle age.

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Who Gets Parkinsons Disease

As stated previously, men are about 1.5 times more likely to develop Parkinsons disease than women however, although the majority of all patients that get the disease are over 60, the total chance of getting the disease is about 2% to 4% in this age group. Consequently, the disease is not rare but the chances of someone age 60 or over developing the disease is not high.

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Incidence Of Parkinsons Disease

Its estimated that approximately four people per 1,000 in Australia have Parkinsons disease, with the incidence increasing to one in 100 over the age of 60. In Australia, there are approximately 80,000 people living with Parkinsons disease, with one in five of these people being diagnosed before the age of 50. In Victoria, more than 2,225 people are newly diagnosed with Parkinsons every year.

What Is The Difference Between Parkinsons And Parkinsons Dementia


Parkinsonâs disease – without dementia – primarily affects movement. Parkinsonâs dementia is a form of cognitive decline that only people with Parkinsonâs can develop. The symptoms of the condition are similar to other forms of cognitive decline, such as Alzheimerâs disease or other types of dementia, but the underlying cause is different.

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How Is Parkinson’s Disease Managed

Your doctors will tailor your treatment based on your individual circumstances. You will manage your condition best if you have the support of a team, which may include a general practitioner, neurologist, physiotherapist, occupational therapist, psychologist, specialist nurse and dietitian.

While there is no cure for Parkinson’s disease, symptoms can be treated with a combination of the following.

How Will The Disease Affect My Life

Most people who have Parkinsonâs live a normal to a nearly normal lifespan, but the disease can be life changing.

For some people, treatment keeps the symptoms at bay, and they’re mostly mild. For others, the disease is much more serious and really limits what you’re able to do.

As it gets worse, it makes it harder and harder to do daily activities like getting out of bed, driving, or going to work. Even writing can seem like a tough task. And in later stages, it can cause dementia.

Even though Parkinson’s can have a big impact on your life, with the right treatment and help from your health care team, you can still enjoy the things you love. It’s important to reach out to family and friends for support. Learning to live with Parkinson’s means making sure you get the backing you need.

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What Causes Parkinsons Disease

The most prominent signs and symptoms of Parkinsons disease occur when nerve cells in the basal ganglia, an area of the brain that controls movement, become impaired and/or die. Normally, these nerve cells, or neurons, produce an important brain chemical known as dopamine. When the neurons die or become impaired, they produce less dopamine, which causes the movement problems associated with the disease. Scientists still do not know what causes the neurons to die.

People with Parkinsons disease also lose the nerve endings that produce norepinephrine, the main chemical messenger of the sympathetic nervous system, which controls many functions of the body, such as heart rate and blood pressure. The loss of norepinephrine might help explain some of the non-movement features of Parkinsons, such as fatigue, irregular blood pressure, decreased movement of food through the digestive tract, and sudden drop in blood pressure when a person stands up from a sitting or lying position.

Many brain cells of people with Parkinsons disease contain Lewy bodies, unusual clumps of the protein alpha-synuclein. Scientists are trying to better understand the normal and abnormal functions of alpha-synuclein and its relationship to genetic mutations that impact Parkinsons andLewy body dementia.


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