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Updated On Aug 2024
Updated On Aug 2024

What Is Parkinsons Disease? Know Its Symptoms Cause And Treatment

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what is parkinson's disease

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Globally, around 10 million people have Parkinsons, with prevalence increasing due to aging populations. Today, we will explore what Parkinsons disease is, its symptoms, its causes, and the treatment methods for it.

Parkinson’s disease is a neurodegenerative disorder affecting movement. Tremors, stiffness, and trouble balancing and coordinating are some of its symptoms.

It results from a loss of dopamine-producing cells in the brain, leading to progressive motor impairment.

In this blog, we will also talk about the different types of this disease. So let’s get started to explore more on this Parkinson’s disease. 

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What Is Parkinsons Disease?

Parkinson’s disease is an advancing neurological condition that affects movement. Symptoms such as tremors, rigidity, bradykinesia (slowness of movement), and postural instability characterize it.

The symptoms develop gradually, sometimes starting with a barely noticeable tremor in just one hand. 

The disease is triggered by a loss of dopamine-producing cells. It is a neurotransmitter that sends messages to the part of the brain that controls movement and coordination. 

As Parkinson’s disease progresses, the decrease in dopamine production leads to increased difficulty with movement and coordination. Although there is no cure for Parkinson’s disease, medications can significantly improve symptoms. Healthcare professionals may advise surgery in some major cases.

Symptoms Of Parkinsons Disease

Parkinson’s disease involves several symptoms that affect daily living and movement. Here are a few points to explore the following symptoms that may indicate the onset of this neurological condition.

Symptoms Of Parkinson's Disease
  1. Tremors: Involuntary shaking, commonly observed in hands, fingers, or other limbs. Tremors often occur at rest and may lessen with purposeful movement.
  2. Bradykinesia: Slowness of movement, making daily tasks like walking or facial expressions challenging. Patients may experience difficulty initiating and executing movements.
  3. Stiffness: Increased muscle resistance, causing limbs to feel rigid. Stiffness can affect various parts of the body, impacting mobility.
  4. Postural Instability: There are higher chance of falling and difficulty keeping balance. Impaired coordination and instability, especially during changes in posture.
  5. Non-Motor Symptoms: Emotional and cognitive changes, including depression symptoms and anxiety. Sleep disturbances and cognitive decline are common non-motor manifestations.
  6. Changes in Handwriting: Known as micrographia, the handwriting becomes smaller and more difficult to read.
  7. Speech Changes: Altered speech patterns, such as softer or slurred speech, may develop.
  8. Weight Loss: Weight loss can be a symptom of Parkinsons disease, often associated with the progression of the condition. Factors like reduced appetite, difficulty chewing and swallowing, and increased energy expenditure contribute to weight loss.

These symptoms collectively define what is Parkinsons disease and contribute to the challenges faced by individuals living with the condition. 

Causes Of Parkinsons Disease

While we do not fully understand the exact causes of Parkinsons disease, its development may involve contributions from several factors. The following are some risk factors and possible causes:

  • Genetic Factors: Parkinson’s disease has been linked to several specific genetic mutations. However, these mutations are rare except in cases where many family members are affected by Parkinson’s.

    In addition, some gene variations seem to slightly increase the risk of getting the disease but don’t guarantee that you’ll experience it.
  • Age: Parkinson’s is primarily a disease of middle or old age. The onset age is typically 60 years old.

    It’s very rare in people younger than 40, with the risk significantly increasing as one ages.
  • Environmental Factors: Certain toxins and environmental factors may increase the risk of Parkinson’s disease.

    For example, exposure to pesticides and herbicides has been linked to a slightly increased risk of developing the condition.
  • Gender: Men are more quite likely to develop Parkinson’s disease than women.

    Research suggests that this might be due to a protective effect of estrogen in women. But we do not yet understand the exact mechanisms.
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  • Head Trauma: Individuals who have experienced a severe head injury have a higher risk of developing Parkinson’s disease.

    This could be due to damage caused to the dopamine-producing cells in the brain.
  • Oxidative Stress: Oxidative stress occurs when there’s an imbalance between the production of harmful free radicals and the body’s ability to counteract their harmful effects.

    Thought to contribute to the development of Parkinson’s, this can lead to cellular damage.
  • Lewy Bodies: Lewy bodies are clumps of protein that develop within brain cells, impairing their function. These are often present in the brains of people with Parkinson’s disease.

    The main component of Lewy bodies, a protein called alpha-synuclein, is currently a major focus of Parkinson’s research.

Recognizing the early signs to what is Parkinson’s disease helps to better understand how to make necessary life choices.

Bear in mind that while these factors can increase the risk of developing Parkinson’s, they do not guarantee that someone will get the disease. A combination of genetic, environmental, and lifestyle factors likely contribute to its onset.

7 Types Of Parkinson’s Disease 

Parkinson’s disease is a complex and heterogeneous condition. Some variations and subtypes have distinct features for this disease. Here are seven types of this disease:

  1. Idiopathic Parkinson’s Disease (IPD): This is the most common form of Parkinson’s disease and is often referred to as “typical” or “sporadic” Parkinson’s. It has no known cause and typically occurs in individuals with no family history of the disease. 

Progressive degeneration of dopamine-producing neurons in the substantia nigra characterizes Idiopathic Parkinson’s Disease.

  1. Young-Onset Parkinson’s Disease: Some individuals develop Parkinson’s disease at a younger age, typically before the age of 50. When the onset occurs in younger individuals, it is termed “young-onset” Parkinson’s disease.

    While the symptoms are similar to those in older individuals, the progression and impact on daily life may differ.
  2. Secondary Parkinsonism: Other factors, such as certain medications, head trauma, or vascular issues, cause a group of conditions that present with symptoms similar to Parkinson’s disease, known as Secondary Parkinsonism
  3. Atypical Parkinsonian Disorders (APD): Parkinson’s Plus Syndromes are alternative names for Atypical Parkinsonian Disorders. It encompasses a group of neurodegenerative disorders that share some features with this disease but also have distinct characteristics.

    Examples include Multiple System Atrophy (MSA), Progressive Supranuclear Palsy (PSP), and Corticobasal Degeneration (CBD).
  4. Drug-Induced Parkinsonism: Some medications, particularly certain antipsychotics and antiemetics, can induce Parkinsonian symptoms.

    While these symptoms resemble those of disease, they may improve or resolve upon discontinuation of the causative medication.
  5. Vascular Parkinsonism: Vascular Parkinsonism results from reduced blood flow to the brain, often due to small strokes or other vascular issues.

    The symptoms, which can include tremors, rigidity, and bradykinesia, are typically more symmetric than in idiopathic Parkinson’s disease.
  6. Postencephalitic Parkinsonism: This type of Parkinsonism is associated with a prior viral infection of the brain. This is particularly the encephalitis lethargica epidemic that occurred in the early 20th century.

    While rare today, cases of postencephalitic Parkinsonism highlight the diverse origins of Parkinsonian symptoms.

By differentiating these 7 types of disease you can better understand what is Parkinson’s disease. Do consult a healthcare provider to better understand these concepts. 

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One-Day Sample Meal Plan For Parkinson’s Disease 

Examine this disease Diet, which is an important component of symptom management. Learn about nutrient-dense options that promote general health and brain function.  Here is the 1-day meal plan for this disease.

MealFood Items
Early MorningWarm Turmeric water
BreakfastOatmeal with nuts and seeds
Mid-Morning SnackGreek yogurt with honey and berries
Lunch Brown rice + fish curry (rich in omega-3 fatty acids)
Afternoon SnackMixed nuts (almonds, walnuts)
Evening SnackVegetable soup
DinnerRoti or millet chapati +paneer with sautéed spinach
Bedtime SnackTurmeric milk with a pinch of black pepper

Treatment Options For Parkinson’s Disease

Linked to this disease are several specific genetic mutations. However, these mutations are rare except in cases where many family members are affected by Parkinson’s

  • Medications: Medications are the mainstay of Parkinson’s treatment, often used dramatically to control symptoms.

    These include catechol-o-methyl-transferase inhibitors and dopamine agonists, among others.
  • Surgery: In some advanced cases, surgery may be necessary.

    The two most common surgical treatments for this disease are deep brain stimulation (DBS) and Duopa™.

    Other surgical procedures include ablative or destructive surgery and stimulation surgery.
  • Complementary and Supportive Therapies: These involve diet, exercise, physical therapy, occupational therapy, and speech therapy.

    They may be things you do yourself, such as exercise, or things that you do with oversight, like physical therapy.
  • Education and Support: Part of the treatment process includes education about the disease and support. Moreover, this can include support groups or counseling.

Remember, healthcare professionals should tailor treatment to individual needs and circumstances, as each person’s experience with this type of disease is unique. It’s important to have open discussions with your healthcare provider to manage this condition effectively.

A Word From Fitelo

Explore what is Parkinson’s disease, a neurodegenerative disorder affecting movement. Learn about its symptoms, causes, and the seven distinct types. According to NIH, weight loss is one of the common symptoms of this disease and is associated with impaired quality of life.

We have provided a one-day meal plan for Parkinson’s, emphasizing nutrient-dense foods. Uncover treatment options, including medications, surgery, and complementary therapies. Individualize care with education and support. 

With 10 million global cases, understanding Parkinson’s is crucial for effective management and improved quality of life. 

Frequent Asked Questions

Can Parkinson’s Disease Be Prevented?

While prevention is challenging, a healthy lifestyle may reduce the risk. In addition, you must add brain boosting food for a balanced diet.

How Is Parkinson’s Disease Diagnosed?

Diagnosis involves assessing symptoms, medical history, and sometimes neuroimaging. Early detection allows for better management.

Can Parkinson’s Disease Be Cured?

Currently, there is no cure for this disease, but various treatments can help manage its symptoms. A few of the treatments are Levodopa, Deep Brain Stimulation, Anticholinergic Medications, and Amantadine.

Are There Different Stages Of Parkinson’s?

Yes, Parkinson’s progresses in stages. Early stages involve mild symptoms, while later stages bring increased disability and complications. Staging helps guide treatment decisions.

What Is Parkinson’s Disease?

This disease is an advancing neurological disorder affecting movement. It results from the gradual loss of dopamine-producing cells in the brain, leading to symptoms like tremors, stiffness, and impaired balance.

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Disclaimer

This blog post was written to help you make healthy and better food choices. So, be aware and take care. The important thing to consider is your health before starting a restrictive diet. Always seek advice from a doctor/dietitian before starting if you have any concerns.

Eat Healthy, Live Healthy as well, and Enjoy a long happy life!

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