Connect with others who understand.

Sign up Log in
Resources
About MyParkinsonsTeam
Powered By
See answer

Stages of Parkinson’s

Medically reviewed by Federica Polidoro, M.D.
Written by Kelly Crumrin
Updated on October 1, 2024

There are several stages of Parkinson’s disease, which doctors use to track its progression. However, the condition affects individuals differently, and not everyone will experience the same symptoms of Parkinson’s, nor at the same time. Parkinson’s is a progressive condition, meaning symptoms tend to worsen gradually, new symptoms may develop, and disabilities can accumulate over time.

Understanding the stage of Parkinson’s can help you plan care and anticipate future needs for yourself or your loved one diagnosed with the condition.

The Stages of Parkinson’s

The stages of Parkinson’s are measured using the Hoehn and Yahr scale, first introduced in 1967. This scale was later updated to include stages 1.5 and 2.5 to reflect intermediate disease progression. It primarily focuses on motor symptoms, such as tremors, bradykinesia (slowness of movement), and loss of balance.

Another tool some doctors use is the Unified Parkinson’s Disease Rating Scale (UPDRS). This scale considers not only movement symptoms but also nonmotor Parkinson’s symptoms such as changes in mood, cognitive abilities (e.g., thinking, remembering), and social behavior.

Stage 1

At stage 1, motor symptoms typically affect only one side of the body. These symptoms are mild and generally do not interfere with daily activities. People may notice subtle changes in posture, walking, or facial expressions. Disability is minimal or absent, and most people can continue their regular routines.

Stage 1.5

In stage 1.5, motor symptoms still primarily affect one side of the body. However, there may also be involvement of the midline — parts of the body between the head and pelvis — leading to issues with posture or balance. These changes are still mild and may not significantly impact daily activities.

Stage 2

At stage 2, motor symptoms start affecting both sides of the body or the midline. People may experience more noticeable changes in posture, facial expressions, or voice, and walking may become more difficult. While daily tasks like dressing or eating take longer, balance is generally maintained. People in stage 2 can still live independently, but activities become increasingly challenging.

Stage 2.5

In stage 2.5, motor symptoms affect both sides of the body. Balance may begin to be affected, but individuals can still recover normally during a pull test (where a doctor pulls back on the person's shoulders to assess stability). Although mild issues with stability may start to emerge, many people at this stage remain able to manage daily tasks independently with minimal assistance.

Stage 3

Stage 3 is the middle stage of Parkinson’s. Loss of balance becomes a key concern, making falls more common, particularly during activities such as turning or standing. Motor symptoms significantly interfere with daily tasks such as eating, dressing, and personal care. While disability is considered mild to moderate, most people can still live independently, although they may require occasional assistance.

Stage 4

By stage 4, symptoms are more severe and disabling. People may still be able to stand and walk, but they often need a cane or walker for support. Significant help is needed for personal care and most daily activities, making it difficult or unsafe for people to live alone without assistance.

Stage 5

Stage 5 is the most advanced and debilitating stage of Parkinson’s. Stiffness in the legs may make standing or walking without help impossible, and individuals are often bedridden or require a wheelchair. Round-the-clock care is necessary for all activities, and some individuals may experience additional symptoms, such as hallucinations or delusions.

Another View of Parkinson’s Progression

A newer theory called Braak’s hypothesis suggests that Parkinson’s disease may begin years before motor symptoms appear, with the spread of alpha-synuclein protein playing a key role in disease progression. Early signs, such as loss of smell or digestive issues like constipation, may emerge long before movement problems. While these early symptoms are not yet part of the official staging system, ongoing research is focused on understanding and detecting them earlier. This may help enable earlier intervention, even before stage 1.

Are There Ways To Slow Parkinson’s Progression?

While Parkinson’s disease cannot be cured, certain lifestyle changes may help improve both motor and nonmotor symptoms, contributing to better overall well-being. Regular physical exercise has been shown to benefit symptom management and improve quality of life. Although exercise does not directly slow disease progression, it can help delay the onset of disability.

A healthy diet, like the Mediterranean diet or Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diet, can support brain health and help manage symptoms like constipation, though its role in slowing disease progression remains under study. Eating nutrient-rich foods may help address some nonmotor symptoms, such as fatigue or digestive issues.

Medications like levodopa and dopamine agonists are essential for managing motor symptoms, but they do not alter the underlying progression of the disease. However, combining medication with lifestyle changes provides a holistic approach to maintaining quality of life. Regular doctor visits are crucial for monitoring symptoms and adjusting treatment plans as needed​​​.

Talk to Your Doctor

Parkinson’s is a progressive disease, and while it affects each person differently, regular communication with you or your loved one’s doctor is essential. Tracking the progression of symptoms and discussing any new or worsening signs can help your health care team adjust treatments to provide the best possible care.

By staying proactive and addressing changes early, you can manage symptoms more effectively and maintain a higher quality of life. Don’t hesitate to share all symptoms, even those that may seem unrelated, as they can provide valuable insights into your overall well-being.

Find Your Team

MyParkinsonsTeam is the social network for people with Parkinson’s disease and their loved ones. On MyParkinsonsTeam, more than 105,000 members come together to ask questions, give advice, and share their stories with others who understand life with Parkinson’s disease.

How has your or your loved one’s condition progressed? Share your experience in the comments below, or start a conversation by posting on your Activities page.

Updated on October 1, 2024

A MyParkinsonsTeam Member

I think it doesn’t mean everyone will have this progression.

July 23
All updates must be accompanied by text or a picture.

We'd love to hear from you! Please share your name and email to post and read comments.

You'll also get the latest articles directly to your inbox.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service.
Privacy Policy
All updates must be accompanied by text or a picture.

Subscribe now to ask your question, get answers, and stay up to date on the latest articles.

Get updates directly to your inbox.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service.
Privacy Policy

What About Stage 6 End Of Life Stage?

November 8, 2023 by A MyParkinsonsTeam Member 7 answers

Nothing In These 5 Stages Talks About Dementia. How Does Dementia Fit Into The Parkinson’s Progression?

November 21, 2023 by A MyParkinsonsTeam Member 4 answers

Can You Drive If You’ve Had Hallucinations (not While Driving)

December 2, 2023 by A MyParkinsonsTeam Member 4 answers

Does Sudden Stress Add To Tremor’s

December 12, 2023 by A MyParkinsonsTeam Member 4 answers

I’m Bipolar So Depression Is Part Of My Life. I’ve Noticed That I’ve Lost My Libido And Actually Find The Idea Of Sex Strange. Possible Symp

December 18, 2023 by A MyParkinsonsTeam Member 1 answer

I’m A Caregiver. My Husband Is 84 Years Old. Diagnosed With PD 6 Years Ago. What Could Be His Life Expectancy?

January 15, 2024 by A MyParkinsonsTeam Member 2 answers

What Can Help The Times Of Deep Quiet, Wanting To Close Eyes To Daydream Then Doze, And Difficulty Talking And Being Understood?

January 25, 2024 by A MyParkinsonsTeam Member 1 answer

How Do 2 Stop Drooling

February 25, 2024 by A MyParkinsonsTeam Member

Does Everyone Go Through All 5 Stages?

May 12, 2024 by A MyParkinsonsTeam Member 2 answers

How Long On Average Does It Take To Get From Stage 1 To Stage 3?

May 29, 2024 by A MyParkinsonsTeam Member 8 answers

What Treatment Has Anyone Received For Spinal Pain?

June 4, 2024 by A MyParkinsonsTeam Member 12 answers

Dx'd W PD 1 Yr.No 'classic Signs' Yet.Main Problem Is I Lost My Ability To Write And Take Notes. Need A Device To Help.Money No Prob-ideas?

June 20, 2024 by A MyParkinsonsTeam Member 1 answer

Constipation Treatment

July 9, 2024 by A MyParkinsonsTeam Member 2 answers

Does Everyone Go Through All Stages?

July 11, 2024 by A MyParkinsonsTeam Member 2 answers

Is Shoulder And Neck Pain Part Of The Progression? Been Going On For A Few Years. Just Thought It Was My Pillows Or Mattress

October 7, 2024 by A MyParkinsonsTeam Member 1 answer
Federica Polidoro, M.D. a graduate of medical school and neurology residency in Italy, furthered her expertise through a research fellowship in multiple sclerosis at Imperial College London. Learn more about her here.
Kelly Crumrin is a senior editor at MyHealthTeam and leads the creation of content that educates and empowers people with chronic illnesses. Learn more about her here.

Related Articles

Parkinsonism is a syndrome (collection of symptoms and signs) characterized by bradykinesia (slow...

Parkinson’s Disease and Parkinsonism – An Overview

Parkinsonism is a syndrome (collection of symptoms and signs) characterized by bradykinesia (slow...
The journey to a Parkinson's disease diagnosis can be lengthy and uncertain, especially when a pe...

Parkinson’s Disease – The Path to Diagnosis

The journey to a Parkinson's disease diagnosis can be lengthy and uncertain, especially when a pe...
Parkinsonism is a syndrome, or collection of symptoms, characterized by motor issues — bradykines...

Types of Parkinsonism

Parkinsonism is a syndrome, or collection of symptoms, characterized by motor issues — bradykines...
Parkinson’s disease can affect many different parts of the body. But perhaps one of the scariest ...

5 Potential Respiratory Complications With Parkinson’s Disease

Parkinson’s disease can affect many different parts of the body. But perhaps one of the scariest ...
Managing the late stages of Parkinson’s disease is challenging for people living with the conditi...

End-Stage Parkinson’s Disease: What To Know

Managing the late stages of Parkinson’s disease is challenging for people living with the conditi...
Parkinson’s disease is a neurological movement disorder that usually worsens over time. There are...

5 Stages of Parkinson’s Progression

Parkinson’s disease is a neurological movement disorder that usually worsens over time. There are...

Recent Articles

Treatments for Parkinson’s disease aim to manage symptoms and improve quality of life. However, i...

Potential Side Effects of Parkinson’s Disease Treatment

Treatments for Parkinson’s disease aim to manage symptoms and improve quality of life. However, i...
This fall and winter, the Centers for Disease Control and Prevention (CDC) expects the number of ...

3 Layers of COVID-19 Protection: New Vaccines, Prevention Drug, and Tests

This fall and winter, the Centers for Disease Control and Prevention (CDC) expects the number of ...
4 Ways To Reduce the Cost of Medication The price of medication affects the quality of life f...

4 Ways To Reduce the Cost of Medication (VIDEO)

4 Ways To Reduce the Cost of Medication The price of medication affects the quality of life f...
The cause of most cases of Parkinson’s disease is unknown. Although researchers have established ...

What Causes Parkinson’s?

The cause of most cases of Parkinson’s disease is unknown. Although researchers have established ...
Parkinson’s disease mainly affects the central nervous system, which is made up of the brain and ...

Symptoms of Parkinson’s

Parkinson’s disease mainly affects the central nervous system, which is made up of the brain and ...
There’s no specific diet for Parkinson’s disease, but what you eat matters. Choosing a balanced d...

3 Foods To Eat and 3 To Avoid With Parkinson’s Disease

There’s no specific diet for Parkinson’s disease, but what you eat matters. Choosing a balanced d...

Thank you for subscribing!

Become a member to get even more: