Non-Motor Symptoms of Parkinson's Disease: A Caregiver's Guide to Helping Your Loved One

Non-Motor Symptoms of Parkinson's Disease: A Caregiver's Guide to Helping Your Loved One

For family caregivers & loved ones  ·  Parkinson's Care Series

When most people think of Parkinson's Disease, they picture the visible shaking. But for many people living with Parkinson's, it's the invisible symptoms the ones no one sees that affect quality of life the most.

As a caregiver, recognizing these non-motor symptoms can make a tremendous difference. It means fewer moments of confusion or frustration, and more moments of connection, patience, and truly helpful support. Here's what to watch for and what you can do.

If you were on the call with Carol this week, you know we covered a lot of ground. If you missed it, don't worry that's exactly what these recap posts are for. I went back through my notes after the session and wanted to pull together what Carol talked about, because honestly, there's too much good information here to only live in our memories from a Zoom call.

Carol started by reminding us that when most people picture Parkinson's, they picture the tremor, the visible shaking. But if you're caring for someone with Parkinson's, you already know that's not where the hard days come from. It's usually the stuff nobody can see the mood shifts, the sleep that won't come, the fatigue that doesn't lift no matter how much rest they get. These are the non-motor symptoms, and Carol spent the session walking us through the big ones: cognition, mood, sleep, and the physical stuff like fatigue and constipation that nobody really wants to talk about but everybody's dealing with.

So let's get into it.

Mood changes: it's not "just" stress or sadness

This was a big one for the group. Carol explained that mood changes in Parkinson's — anxiety, apathy, withdrawal aren't your loved one's personality changing. The person is still in there. What changes is how much energy it takes for them to show it.

She made a distinction that really landed with a few of you: depression and dementia are not the same thing, and they don't show up the same way. Depression tends to show up as a sudden shift somebody who was engaged and present suddenly isn't. Dementia builds slowly, over time. Carol's point was that if you notice a sudden change, that's worth flagging to the care team, because depression in Parkinson's is treatable. She mentioned it affects somewhere around 30–40% of people with Parkinson's, which is a lot of us in this room.

A few things suggested:

• Shorter, more focused visits can land better than long ones. If your person seems to "run out" partway through a visit, that's not rudeness, that's real fatigue.

• Don't assume avoidance means they don't want to connect. Sometimes people pull back from social things not because they don't want to be there, but because they genuinely can't handle the stimulation. Carol suggested virtual check-ins as a gentler alternative on harder days.

• Treatment can mean medication, or it can mean adjusting an existing medication that might be contributing to the depression. Either way, it's a conversation for the care team, not something to just live with.

Louise shared that bringing music back into her husband's day made a real difference for his mood — something so simple, but it stuck with a few people on the call. If you've found something that lifts your person even a little, it's worth holding onto and repeating.

Sleep: Carol's own routine, and what the group has tried

This part of the discussion got really practical, really fast. Carol talked about how much sleep disruption affects people with Parkinson's trouble falling asleep, vivid dreams, pain from motor symptoms making it hard to get comfortable. She explained it's a mix of things: medication side effects, the disease itself changing brain chemistry, and just plain physical discomfort.

She shared her own routine, which she said has genuinely helped: no blue light screens for two hours before bed, and lights out by 10:30pm. Simple, but she said it made a real difference.

From there the group ran with it, and honestly some of the best advice came from caregivers, not from any of us up front:

• Lynn recommended the book Say Goodnight to Insomnia, and mentioned yellow-tinted glasses that filter blue light in the evening.

• For people who feel claustrophobic on soft mattresses, a firmer mattress can help.

• Satin or silk sheets and pajamas make it easier to turn over in bed something a lot of people don't think about until it becomes a nightly struggle.

• Removing the top sheet can prevent tangling for people who move a lot during sleep.

• A wedge pillow can help with reflux.

• Try to limit high-protein meals in the evening — it can interfere with sleep quality.

• For safety, a few people use door monitors and fall mats for partners who get up during the night.

• And for the bedroom itself: white noise, cool temperature, and a dark room go a long way.

Carol also mentioned REM sleep behaviour disorder when someone physically acts out their dreams — and wants everyone to know it's very treatable. If this is happening in your house, it's absolutely worth raising with your neurologist. She also mentioned a registered nurse in Victoria who uses hypnotherapy to help with sleep in Parkinson's patients, if that's something you're curious about.

Fatigue and constipation: the symptoms nobody wants to bring up at dinner

Carol spent some time on this because it's so common and so rarely talked about. Her core message: hydration, movement, and diet are your three biggest levers here.

Tessie shared how much her husband struggles with both water intake and constipation — and honestly, if you're nodding along reading this, you're not alone. The group's suggestion that got the most traction: flavoured electrolyte drinks like Gatorade or Roar can make it easier to get fluids in when plain water isn't appealing.

A few other things worth remembering:

• Fatigue in Parkinson's isn't the kind that goes away with a nap. It's real, it's neurological, and pushing through it isn't the answer — rest is part of the care plan, not a failure of one.

• Plan harder activities for your person's best energy window, which is often shortly after medication.

• Regular movement (even gentle movement) actually helps with both fatigue and constipation over time, which is part of why we keep coming back to exercise in this group.

A few other things Carol touched on

Carol also covered cognitive changes (the slower processing, the "brain fog," the trouble multitasking), and reminded everyone that simplifying choices — offering two options instead of an open-ended question — can take a lot of pressure off your person without taking away their independence. Written lists, whiteboards, and shared calendars came up again as tools that genuinely help.

We also got a bit of a side conversation going about connection and engagement beyond the symptom list. Rebecca shared a tough but relatable situation her 18-year-old nephew wanting to take his grandparents on a trip, not quite realizing what that would mean logistically. Carol's suggestion was to think about ways to "travel" together without the travel documentaries (she mentioned the National Geographic series narrated by Barack Obama), virtual experiences like the Met Opera. France and others added backyard lunches, visits to art centres, forest walks, and putting together photo albums with stories attached. Little ways to break up routine and stay connected that don't require a plane ticket.

A note just for you, caregiver

You're carrying so much of this. The medication schedules, the appointments, the sleepless nights right alongside them, the emotional weight of watching someone you love change. Carol and I both want to say: please don't forget that your own well-being matters too. You can't keep pouring from an empty cup.

So here's your homework from us this week just one thing, purely for you. Not productive, not for anyone else. A walk alone. A call to a friend you've missed. A long bath. A book you actually want to read. Sit outside with your coffee for ten extra minutes.

And if you want a recommendation: if anyone has Apple TV, there's a show with Harrison Ford called Shrinking it's genuinely funny, and his character is a psychologist living with Parkinson's, so the storyline follows that journey too. It's done really thoughtfully. A few of us have been watching it and it's been a nice way to unwind.

We'll see you on the 8th. Take care of yourselves this week.

You are doing something extraordinary. You deserve care too. 💙 Christine & Carol

P.S. Some other practical advice to share below:)

How you can help — practical guidance

You don't need to be a medical professional to make a meaningful difference. Here are some of the most impactful things caregivers can do for each area:

 FOR COGNITIVE CHANGES

• Simplify choices offer two options rather than open-ended questions

• Allow extra time for responses without rushing or finishing sentences

• Keep routines consistent, predictability reduces mental load

• Use written lists, whiteboards, or a shared calendar to support memory

  
  

 FOR DEPRESSION & ANXIETY

• Acknowledge feelings without dismissing them "I hear you" goes a long way

• Encourage social connection, even in small doses (a short visit, a phone call)

• Gently support medication adherence and mention mood changes to the care team

• Engage in enjoyable activities together music, gentle walks, favourite films

  
  

 FOR SLEEP DISTURBANCES

• Ensure the bedroom is safe if they move during sleep (padding, bed rails if needed)

• Maintain a consistent sleep and wake schedule

• Limit screens and caffeine in the evening

• Discuss REM sleep behaviour disorder with their neurologist it is very treatable

  
  

 FOR AUTONOMIC SYMPTOMS

• Encourage slow, careful position changes (sit before standing)

• Ensure good hydration and a high-fibre diet for constipation

• Keep a symptom log to share at medical appointments

• Place grab bars and non-slip mats to reduce fall risk from dizziness

  
  

 FOR SPEECH & SWALLOWING

• Face them when speaking and reduce background noise

• Ask the care team about a referral to a speech-language pathologist

• Offer softer food textures if swallowing is a concern

• Be patient never mock, mimic, or rush their speech

  
  

 FOR PAIN & FATIGUE

• Plan the most demanding activities during their best energy window (often after medication)

• Don't push through fatigue rest is part of the care plan

• Warmth (heat pads, warm baths) can ease muscle aching

• Validate pain it is real, even when it's invisible