Parkinson’s disease is a progressive brain disorder that affects movement, balance, speech, mood, and daily life. Learn the symptoms, stages, and treatment options for Parkinson’s disease.
 

Parkinson’s Awareness Month: Why It Matters

Parkinson’s disease is a growing global health concern. According to the Parkinson’s Foundation, more than 10 million people worldwide are estimated to be living with the disease today, and that number is projected to more than double by 2050, reaching approximately 25 million.
 
That is why Parkinson’s Awareness Month matters. It is a chance to raise awareness of a condition that affects far more than movement. Parkinson’s can also influence speech, mood, sleep, memory, and independence. The earlier it is recognized; the earlier patients can begin treatment and supportive care to maintain quality of life.
 

What is Parkinson’s disease?

Parkinson’s disease is a progressive disorder caused by the degeneration of brain cells, especially those involved in producing dopamine, a chemical that helps control smooth and coordinated movement. As dopamine levels fall, movement becomes slower, stiffer, and harder to control.
 
 

What causes Parkinson’s disease?

The exact cause is still unknown, but experts believe Parkinson’s disease is linked to a combination of:

• Genetic factors
• Environmental factors
• Age-related changes in the brain

 
Some cases are hereditary, but many patients develop Parkinson’s disease without a clear family history.
 
 

Symptoms of Parkinson’s disease

Symptoms often begin gradually and may first affect only one side of the body.

 

Common physical symptoms

• Tremors
• Slowed movement (bradykinesia)
• Muscle stiffness
• Reduced facial expression
• Softer, slower, or monotone speech
• Shuffling gait
• Freezing of the feet
• Frequent falls

 

Other symptoms

• Depression
• Anxiety
• Constipation
• Excessive sweating
• Frequent urination or urinary incontinence
• Dizziness when standing up
• Memory problems in later stages

 
Parkinson’s is different for every patient, which is why treatment and monitoring need to be individualized.

 

What are the stages of Parkinson’s disease?

Parkinson’s disease is often described in five stages, from mild symptoms on one side of the body to advanced disease that may require full-time assistance. Not every patient progresses at the same speed, and symptoms can vary widely from one person to another.

 

Can Parkinson’s disease be cured?

There is currently no cure for Parkinson’s disease. Treatment focuses on controlling symptoms, helping patients stay active and independent, and reducing complications over time. There are currently no FDA-approved therapies that stop or slow the progression of Parkinson’s disease; existing treatments only manage symptoms. However, promising research is underway, particularly in gene and stem cell therapy.
 
 

Treatment options for Parkinson’s disease

Treatment depends on the patient’s symptoms, stage of disease, lifestyle, and response to therapy.

 

Medication

Medicines are commonly used to support the dopamine system and improve tremor, stiffness, and slowness of movement.

 

Device-aided therapy

For some patients, more advanced treatment may be needed when oral medication no longer provides stable symptom control.

 

Deep Brain Stimulation (DBS)

Deep Brain Stimulation (DBS) is a surgical treatment in which electrodes are implanted into targeted areas of the brain to help control movement symptoms. It may be considered for selected patients with motor fluctuations, wearing-off symptoms, or medication-resistant tremor.

 

Rehabilitation

Rehabilitation is an important part of long-term care and may include:

• Physical therapy
• Exercise and stretching
• Speech therapy
• Occupational therapy
• Nutrition support

These approaches can help patients maintain mobility, communication, balance, and daily function.

 

Specialized Parkinson’s care at Bumrungrad

The Parkinson’s Disease and Movement Disorders Clinic at Bumrungrad International Hospital, within the Neuroscience Center, offers diagnostic services and individualized treatment for patients with Parkinson’s disease and other movement disorders. Care is supported by a multidisciplinary team and tailored to each patient’s condition and needs.
 
Parkinson’s Awareness Month is a reminder that awareness, early diagnosis, and the right care team can make a meaningful difference for patients and families living with Parkinson’s disease.

 

Frequently Asked Questions About Parkinson’s Disease

What are the early signs of Parkinson’s disease?

Early signs may include tremor, slowed movement, stiffness, softer voice, reduced facial expression, changes in walking, and balance problems.
 

Is Parkinson’s disease hereditary?

Some cases are linked to inherited gene mutations, but most patients do not have a family history.
 

Is Parkinson’s disease fatal?

Parkinson’s disease itself is not usually the direct cause of death, but complications such as falls, swallowing problems, and aspiration pneumonia can become serious.
 

Will treatment cure Parkinson’s disease?

No. Current treatment helps manage symptoms and support quality of life, but it does not reverse the disease. There are currently no FDA-approved therapies that stop or slow the progression of Parkinson’s disease; existing treatments only manage symptoms. However, promising research is underway, particularly in gene and stem cell therapy.
 

When should someone see a doctor?

A person should seek medical evaluation if they develop persistent tremor, stiffness, slower walking, repeated falls, or other movement changes that interfere with daily life.