questions to ask before Parkinson symptoms

Overview

Parkinson's disease is a progressive brain condition that affects how you move. It happens when nerve cells in a part of the brain that controls movement become damaged and stop making enough of a chemical called dopamine. Low dopamine levels make it harder for your brain to send messages that coordinate smooth, natural movement.

Parkinson's is the second most common neurodegenerative condition worldwide, after Alzheimer's disease. It becomes more common with age.

Most people with Parkinson's are diagnosed over the age of 60, but it can occasionally affect younger adults. Men are slightly more likely to develop it than women. Having a family member with Parkinson's slightly raises your risk, but most people with the condition have no known family history.

Symptoms

Common symptoms

• A slight tremor (shaking) in one hand, finger, or arm, especially when at rest
• Stiffness in the arms, legs, or trunk that makes movement feel heavy or stuck
• Slowness of movement (bradykinesia), such as taking longer to stand up or walk
• Problems with balance or frequent falls
• A shuffling walk or smaller steps
• A reduced or softer voice
• Changes in handwriting, often becoming smaller or more cramped
• Difficulty with fine motor skills like buttoning a shirt

Causes

Main causes

• The exact cause is unknown.
• It is linked to the loss of nerve cells in a small area of the brain called the substantia nigra, which produces dopamine.
• When dopamine levels drop, the brain cannot properly coordinate movement.
• Both genetic and environmental factors likely play a role.

Risk factors

• Getting older (most people are over 60 at diagnosis)
• Having a close relative with Parkinson's (slightly increased risk)
• Being male (men are diagnosed about 1.5 times more often than women)
• Long-term exposure to certain toxins or industrial chemicals, though this is not established as a definite cause

When to see a doctor

See a doctor urgently if:

• If you or someone you know has a fall and cannot get up – call your local emergency number.
• If you have a sudden change in walking, balance, or ability to move that happens within hours or days.
• If you have new confusion, severe headache, or a stroke-like symptoms – call emergency services right away.

Book a routine appointment if:

• You notice a persistent tremor in one hand or arm that doesn't go away.
• You feel stiffness or slowness in your movements that makes daily tasks harder.
• Your family or friends mention that you are walking differently or you seem off balance.
• Your handwriting has gotten smaller or more difficult to read.

Diagnosis

There is no single test for Parkinson's. A doctor—usually a neurologist—will ask about your symptoms and medical history, perform a physical examination, and sometimes recommend tests to rule out other conditions. They will look for classic signs like tremor, stiffness, slowness, and balance problems, and whether they improve with dopamine-like treatment.

Tests that may be done

• A neurological examination to assess movement, coordination, and reflexes
• Blood tests to check for other conditions, like thyroid problems or liver disease
• Sometimes a DaTscan, which helps show the level of dopamine-related activity in the brain, but it is not always needed
• Brain imaging (MRI or CT) only if other causes are suspected

What to expect at your appointment

During your visit, the healthcare team will listen to your concerns and answer your questions. It can help to prepare by writing down what symptoms you've noticed, when they started, and how they affect your daily life. Ask questions like: 'What might cause these symptoms?' 'What tests are needed?' 'Should I see a specialist?' 'What can I do now to stay active?'

Treatment

Treatment for Parkinson's focuses on managing symptoms and improving quality of life. It usually involves a team approach with a neurologist, physiotherapist, occupational therapist, speech therapist, and your primary care doctor. The right plan depends on your symptoms, age, and overall health.

Self-care at home

• Start an exercise program you enjoy, such as walking, swimming, tai chi, or dance – ask your doctor before starting something new.
• Keep a daily routine to help with sleep, meals, and taking any prescribed medications.
• Use walking aids or grab bars in your home if you feel unsteady.
• Join a support group to learn from other people living with Parkinson's.
• Ask your doctor about working with a physiotherapist or occupational therapist for movement and safety strategies.

Medical treatments

Medications can help replace or mimic dopamine in the brain, which eases movement symptoms. These medicines are usually started at a low dose and adjusted over time. Other treatments may include therapies like physiotherapy, speech therapy, and occupational therapy to improve movement, voice, and daily function. Always talk to your doctor about what treatment is right for you—never change doses or start over-the-counter remedies without medical advice.

When is surgery considered?

For some people with advanced symptoms that don't respond well to medicines, a treatment called deep brain stimulation (DBS) might be considered. DBS uses a small device placed in the brain to send electrical signals and reduce movement symptoms. It's not for everyone and requires a careful assessment by a specialist team.

Living with this condition

Living with Parkinson's means learning how to adapt to new physical and emotional changes. Keep doing the activities you love as much as possible, and break tasks into smaller steps. Ask for help when you need it, and keep your family and friends informed about how they can support you.

Lifestyle tips

• Stay socially connected with friends, family, and support communities.
• Make your home safer by removing rugs and clutter, and installing grab rails near stairs and in bathrooms.
• Use reminder tools or a pill organizer if you take medications.
• Consider speech or singing exercises to keep your voice strong.
• Get enough rest and manage stress with relaxation techniques.

Diet and exercise

Eating a balanced diet with plenty of fruits, vegetables, whole grains, and water helps maintain strength and digestion. Some people with Parkinson's find it helpful to eat smaller, more frequent meals. Regular exercise, such as brisk walking or stretching, can improve balance, flexibility, and mood. Always discuss any new diet or exercise plan with your healthcare team.

Mental health and emotional wellbeing

Parkinson's can affect more than movement. Many people feel anxiety, depression, or frustration, especially after a diagnosis. These feelings are normal and treatable. Talk to your doctor about counselling or support groups. If you ever feel overwhelmed or have thoughts of self-harm, please reach out to a mental health professional or a crisis line right away.

Prevention

There is no proven way to prevent Parkinson's disease. But staying physically active, eating a healthy diet, and avoiding exposure to known toxins may help protect your brain and overall health. If you have a family history, talk to your doctor about any specific concerns.

Complications

If left untreated

• Without treatment, symptoms like tremor, stiffness, and slowness can make it harder to do everyday tasks and may lead to falls.
• Difficulty with swallowing and chewing can cause poor nutrition or lead to food or liquid going into the lungs (aspiration), which can cause pneumonia.
• Balance problems can cause serious falls, which may result in fractures or head injuries.

Long-term outlook

Parkinson's is a progressive condition, but it is not the same for everyone. With good medical care, physical activity, and support, many people remain independent and enjoy a good quality of life for many years. Treatments can greatly reduce symptoms, and researchers are continuously working on new options. Staying involved in your care and asking questions will help you live well.

Find support

International organisations

• Parkinson's Foundation ↗
• Parkinson's UK ↗

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