Parkinson’s disease can be one of the biggest challenges a family can go through. It is, generally, an age-related brain condition that causes parts of the individual’s brain to deteriorate over time. People usually recognise it through the slow movements, tremors, and balance problems it causes.
However, there’s more underneath the surface. And while, unfortunately, the condition is not curable, understanding its ins and outs can help individuals living with it and their families tend to the care needs for Parkinson’s disease.
What is Parkinson’s Disease?
It is a condition that primarily affects movement. It occurs when nerve cells in a part of the brain become damaged or die. These neurons are usually responsible for producing dopamine, which, apart from being responsible for what we generally understand by happiness, is also the chemical messenger that plays a key role in coordinating smooth muscle movements.
When dopamine levels decrease, communication between the brain and muscles becomes impaired. This, in turn, can lead to the classic symptoms most of us recognise: tremors, stiffness, and slowness of movement.
Who Can be Affected?
It is indeed an age-related condition, so as one ages, so do the chances of the disease occurring. The average age at which it begins is 60. However, it can also happen to adults as young as 20, although these cases are extremely rare.
It is also a disease that appears more commonly in males than in females.
How Common is Parkinson’s
Very common. It ranks second among age-related degenerative brain diseases, and it’s the most common motor brain disease. It is agreed among experts that it tends to affect at least 1% of people over age 60 worldwide.
What is the Cause of Parkinson’s Disease?
Unfortunately, the exact cause of Parkinson’s disease is not fully understood to this day. However, researchers do believe that it may result from a combination of genetic and environmental factors, with the genetic factor being more prevalent. When the disease isn’t genetic, it’s usually classified as idiopathic (meaning “a disease of its own”).
When it comes to the environmental factors, it is widely accepted that long-term contact with pesticides, herbicides, and industrial toxins can lead to a higher risk of developing the conditions. If a person has experienced repeated head trauma or any brain injuries, these can also play a role in the occurrence of Parkinson’s.
What Are the Symptoms of Parkinson’s Disease?
The early signs of Parkinson’s disease can actually be so subtle that a lot of people tend to overlook them. More often than not, they begin on the side of the body and may include:
- Tremors, mainly in the hands or fingers, when at rest
- Muscle stiffness or rigidity
- Slowness of movement
- Changes in handwriting (smaller or cramped letters)
- Decreased facial expressions, or what’s also known as a “masked” face
- Subtle changes in posture or balance
These, however, tend to worsen over time, and as the condition progresses, individuals also experience:
- Shuffling gait and difficulty walking
- Speech changes (e.g., soft, monotone voice)
- Swallowing difficulties
- Mood disorders, including depression or anxiety
- Cognitive changes and memory issues in later stages
It is true that Parkinson’s tremors are the most recognisable symptom, but not everyone experiences them early on. It’s important to understand that the combination and intensity of symptoms can vary greatly from person to person. That’s why early diagnosis can make a meaningful difference in managing the disease effectively through its different stages.
The 4 Stages of Parkinson’s Disease
An individual living with Parkinson’s disease typically goes through several stages of the condition, in gradual progression. Sometimes it takes years, and even decades, to cause severe effects. Today, modern experts examine four different areas of how the condition can affect an individual’s life.
Stage 1 encompasses the mild symptoms that don’t significantly affect the daily life of your loved one. Non-motor symptoms like dementia, depression, anxiety and similar issues are observed.
Stage 2 begins with motor aspects stepping up and movement being affected, like the ability to speak, eat, chew, swallow, dress, and bathe oneself when tremors occur.
Stage 3 is when a healthcare professional determines how severe the movement-related symptoms of the disease are. How the individual speaks, the facial expressions they make, the stiffness they feel, their walking gait, and more are taken into consideration for the diagnosis.
Stage 4 is the part when an expert will determine for how long the individual affected by the disease is experiencing certain symptoms each day, and how severely they affect how you spend your time.
How to Care for Someone with Parkinson’s?
Having a loved one living with Parkinson’s can be challenging and requires a thoughtful balance of physical support, emotional encouragement, and practical daily assistance. As the condition progresses, affecting movement, speech, and even cognition, it’s essential that you create a safe, structured home environment that promotes independence while reducing fall risks.
The right care for Parkinson’s at home can help a lot in difficult times. Caregivers can help with mobility, medication reminders, and tasks like dressing and eating. Experts are also trained to provide emotional support, encouraging autonomy whenever possible.
Another way you can support your loved one is by connecting with support groups where you can discover guidance, shared experience, and a sense of community.
Ultimately, you’ll have created a safe environment and built a supportive community that provides a higher quality of life for your loved one living with the condition, preserving their dignity and sense of normalcy.
What to Remember
Parkinson’s can and does affect quality of life both for those living with the disease and their closest. There may not be a cure to date, but with the right care, support and management of symptoms, daily living can be greatly improved.
Don’t hesitate to seek medical advice if you spot any of the symptoms. The right diagnosis, planning and care can make a meaningful difference. If you’d like to talk things through early, you can book a quick chat with us to get advice or explore your options without any commitment.