Parkinson symptoms result meanings for patients

Overview

Parkinson's disease is a condition that affects how you move. It happens when certain cells in your brain stop working properly and stop making a chemical called dopamine. This can cause symptoms like shaking, stiffness, and trouble moving.

Parkinson's is one of the most common movement disorders, especially in people over 60. About 1 in 500 people develop it.

It usually starts after age 60, but some people get it younger. Men are slightly more likely to develop it than women.

Symptoms

Common symptoms

• Tremor – shaking that often starts in one hand or arm
• Stiffness in the arms, legs, or body
• Slow movements – it may take longer to do everyday tasks
• Problems with balance or walking
• Changes in handwriting – writing may become small or messy

Symptoms in children

• Parkinson's in children is very rare. Symptoms may include stiffness, trouble moving, and difficulty with coordination.

Symptoms in older adults

• In older adults, symptoms are the same as common ones, but they may also have problems with memory, thinking, or mood.

Causes

Main causes

• The main cause is a loss of brain cells that make dopamine. Dopamine helps control movement. The exact reason for this loss is not fully understood.

Risk factors

• Getting older – risk increases with age
• Family history – having a close relative with Parkinson's
• Exposure to certain chemicals – some studies suggest a link, but not proven

When to see a doctor

See a doctor urgently if:

• If you have a symptom like a sudden fall with head injury or severe confusion, call your local emergency number right away.
• If you have a high fever with muscle stiffness, get urgent care.

Book a routine appointment if:

• If you notice a new tremor, stiffness, or change in your movement that lasts for more than a few days, make an appointment with your GP.
• If you or your family see that your walking or balance is getting worse.

Diagnosis

A doctor will ask about your symptoms, your medical history, and do a physical exam. There is no single test for Parkinson's. Instead, the doctor checks to see if your symptoms fit the condition and rules out other causes.

Tests that may be done

• Neurological exam – the doctor checks your movement, reflexes, and coordination
• Imaging tests – such as an MRI or a DaTscan, which looks at dopamine activity in the brain (not always needed)
• Blood tests – to rule out other conditions

What to expect at your appointment

The doctor may ask you to do simple tasks like walking, writing, or tapping your fingers. They will also ask about your daily life. The process can take time, and you may be referred to a specialist, such as a neurologist (a brain and nerve doctor).

Treatment

Treatment for Parkinson's aims to control symptoms and improve quality of life. It often includes medicines, therapy, and lifestyle changes. Your doctor will work with you to find the best plan.

Self-care at home

• Stay active – gentle exercise like walking or stretching can help
• Get enough rest – fatigue is common, so listen to your body
• Eat a balanced diet with plenty of fibre to prevent constipation

Medical treatments

Medicines can increase the level of dopamine in your brain or mimic its effects. They help reduce shaking, stiffness, and slowness. Other treatments include physical therapy to improve movement, speech therapy for voice changes, and occupational therapy to make daily tasks easier.

When is surgery considered?

For some people with advanced symptoms that are not well controlled by medicine, a treatment called deep brain stimulation (DBS) may be an option. This involves implanting small electrodes in the brain to help control movement.

Living with this condition

With the right treatment and support, many people with Parkinson's live full lives for many years. You may need to adjust some routines, but staying active and connected helps.

Lifestyle tips

• Exercise regularly – walking, tai chi, or swimming can help with balance and mood
• Join a support group – talking with others who have Parkinson's can be helpful
• Plan your day – allow extra time for tasks so you are not stressed

Diet and exercise

Eat a healthy diet with lots of fruits, vegetables, and whole grains. Drink plenty of water. Exercise at least 30 minutes most days – check with your doctor first. Gentle movement can help with stiffness and balance.

Mental health and emotional wellbeing

Parkinson's can cause feelings of anxiety, depression, or frustration. It is important to talk to your doctor about your emotions. There are treatments and support that can help.

Prevention

There is no known way to prevent Parkinson's. Research is ongoing, but currently no medicines or lifestyle changes have been proven to stop it.

Complications

If left untreated

• More falls and injuries due to poor balance
• Difficulty swallowing, which can lead to choking or pneumonia
• Depression, anxiety, or dementia
• Problems with sleep or bladder control

Long-term outlook

Parkinson's is a long-term condition, but many people respond well to treatment and keep a good quality of life for many years. Medical advances continue to improve care. With the right support, you can manage the symptoms and stay active as long as possible.

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