Shall we talk about the sleep problems that come with Parkinson's Disease?

If you or someone you know has Parkinson's disease, you probably already know about the challenges that come with it. One of these challenges that affects many people, but perhaps goes unspoken, is sleep problems. In fact, good sleep is essential for both physical and mental health. So today, let's talk about this in a little more detail , because I think this information will be very useful to you.

Let's first look at what Parkinson's Disease is.

Simply put, Parkinson's disease is a condition that occurs when certain nerve cells in our brain, especially in the part that controls movement, gradually weaken, become inactive, or die over time. Doctors call this a movement disorder . As these nerve cells become damaged, symptoms begin to appear in our body.

These symptoms can be mainly divided into two parts.

One is what doctors call 'motor symptoms' , which are problems with moving our bodies and controlling our movements. Examples of these are:

• Stiff muscles in the limbs, similar to a rock .
• Uncontrollable shaking of the limbs, especially the hands or legs (tremors) . Sometimes you may have seen an elderly person's hands just shaking. It could be a condition like this.
• Problems with balance , difficulty walking or performing tasks (coordination issues).
• Slowness of movement (bradykinesia) - This means that tasks that were previously done at a normal pace now seem to take a long time to complete.

The other part is 'non-motor symptoms' . These affect our body and mind in different ways, in addition to movement. For example, you may experience mood changes, a loss of sense of smell, vision changes, constipation, and difficulty speaking.

What is the relationship between Parkinson's disease and sleep?

In fact, the relationship between Parkinson's disease and sleep is very complex. Even scientists don't fully understand it yet. But one thing is clear: Parkinson's disease can directly cause sleep problems.

Imagine, some studies suggest that sleep problems may be one of the earliest signs of Parkinson's disease! For example, thrashing while asleep, screaming, etc.

Not only that, but other factors, such as the medications you take for Parkinson's disease, the stress and anxiety caused by the disease, can also affect this. However, for many people with Parkinson's disease , getting a good, restful sleep can be a big challenge .

How common are sleep problems among Parkinson's patients?

It's actually very common. Researchers say that up to 2 in 3 people with Parkinson's disease have some form of sleep-related difficulty. That means it's a problem that affects a lot of people. It's probably more common than you think.

How does Parkinson's disease cause sleep problems?

Medical experts currently believe that there may be several reasons for this. Let's take a look at what they are:

• Brain chemical changes: Research shows that Parkinson's disease can disrupt the sleep-wake cycles in our brain. Changes in certain brain chemicals, such as neurotransmitters like dopamine, can lead to reduced sleep and reduced quality of sleep.
• Medications: Some medications for Parkinson's disease can make it difficult to fall asleep or wake you up frequently. Some medications can make you feel sleepy during the day and keep you awake at night. This is why it is important to talk to your doctor about the medications you are taking.
• Mental health problems: Mood disorders such as anxiety or depression are common among people with Parkinson's disease. Any of these mental conditions can cause you to stay up at night or have trouble sleeping. When you can't relieve the burden on your mind, you won't be able to sleep.
• Parkinson's symptoms: It can be difficult to sleep well due to the pain, muscle stiffness, and tremors caused by the disease. Also, waking up at night to pee, and sleep apnea , which is common in later stages of Parkinson's disease, can also disrupt sleep.

What kind of sleep problems do Parkinson's patients face?

Parkinson's disease doesn't affect everyone the same way. It also affects sleep differently. A person with Parkinson's disease may experience the following sleep problems:

• Insomnia: Difficulty falling asleep, staying asleep for hours after going to bed. You may also feel like your mind is racing.
• Fragmented sleep: Waking up several times during the night. Unable to sleep soundly for a long time. Waking up in the morning feeling like you haven't slept properly.
• Excessive daytime sleepiness: Excessive daytime sleepiness, difficulty staying awake, and difficulty getting things done during the day. Sometimes, you may fall asleep while talking.
• Very vivid dreams: Dreams are so vivid that sometimes upon waking up, they can seem like hallucinations and cause confusion.
• Emotional dreams or nightmares: These dreams can leave you feeling very tired, frustrated, and scared upon waking.

What is 'REM sleep behavior disorder'?

This is a bit of a special, and controversial, condition. REM stands for Rapid Eye Movement, and this is when we are in deep sleep and dream. So, a person with 'REM sleep behavior disorder' has a dream in which their body acts out their dreams. This means they may flail their arms and legs in their sleep, scream, fall out of bed, and even behave in dangerous ways that could harm themselves or someone else sleeping next to them. Up to half of people with Parkinson's disease experience this condition. Some researchers believe that this may be an early sign of Parkinson's disease.

What other sleep disorders are seen among Parkinson's patients?

In addition to REM sleep behavior disorder, there are several other sleep disorders that commonly affect people with Parkinson's disease:

• Circadian rhythm sleep disorders: Problems with our body's natural sleep-wake cycle (biological clock). Things like not being able to sleep at night and having trouble waking up in the morning.
• Nocturia: Waking up frequently (more than two or three times) at night to urinate. This can severely disrupt sleep.
• Restless legs syndrome: An indescribable discomfort, burning, and a feeling of needing to move the legs, especially in the evening or at night. The urge to move the legs prevents you from falling asleep.
• Sleep apnea: A condition in which breathing temporarily stops or becomes very shallow during sleep. This can cause frequent awakenings at night due to lack of oxygen, fatigue in the morning, and sleepiness during the day. Snoring can also be a symptom.

When do Parkinson's patients experience sleep problems?

It's important to remember that not everyone with Parkinson's disease has sleep problems. However, if you do have these problems, it could have started before you were diagnosed with Parkinson's disease, or it could have happened at any time after you were diagnosed.

How to identify sleep problems in Parkinson's patients?

If you have any sleep problems, don't ignore them. Be sure to see your doctor and discuss them in detail . Your doctor will ask you questions and understand your symptoms.

Be prepared to tell your doctor about these things:

• When and how do sleep disturbances occur? (Do you have difficulty falling asleep? Do you wake up frequently? Are you tired in the morning?)
• How does it affect your daily life? (Are you sleepy during the day? Is it hard to concentrate on work?)
• What other medications do you take?

Keeping a sleep journal for a few weeks can help you remember these details accurately. That is, writing down things like when you went to bed, what time you fell asleep (approximately), how many times you woke up during the night, what time you got up in the morning, and whether you felt sleepy during the day.

If your doctor suspects you have a sleep disorder, he or she may order a sleep study, also known as a polysomnography , a special sleep test. This involves spending the night in a hospital or sleep center with painless electrodes attached to your body and monitoring your brain waves, heart rate, breathing, eye movements, and leg movements while you sleep.

How are sleep problems in Parkinson's patients treated?

Once the cause of your sleep problems is identified, your doctor will recommend the right treatment. Since everyone's situation is different, treatment may vary from person to person. The main things you can do are:

• Adjusting your Parkinson's medications and timing: If you think your sleep problems may be caused by a Parkinson's medication, your doctor may decide to change your treatment plan. This may involve lowering the dose, changing the time you take the medication, or switching to a different medication.
• Specific treatments for sleep disorders:
• If you have insomnia, you may be given short-term sleeping pills, but you may also be referred to things like Cognitive Behavioral Therapy for Insomnia (CBT-I).
• If you have REM sleep behavior disorder , you may be prescribed specific medications (e.g., Clonazepam). You may also be advised to make your sleeping environment safer (e.g., placing a mattress around the bed, removing sharp objects).
• If you have sleep apnea , the most common treatment is a CPAP (Continuous Positive Airway Pressure) machine. This works by delivering gentle air pressure to your nose or mouth while you sleep, keeping your airway open. Some people may also use an oral appliance.
• If you have restless legs syndrome , you will be treated for the cause (e.g. iron deficiency), or you will be given medication to control the symptoms.
• Suggesting lifestyle changes: Your daily habits and sleeping environment have a big impact on your sleep. Things like going to bed at a regular time, getting up at a regular time (even on weekends), keeping your room dark, quiet, and at a comfortable temperature, and avoiding looking at electronic screens (phones, tablets, TV) an hour or two before bed can help improve the quality of your sleep.

What else can I do to get better sleep with Parkinson's disease?

In addition to medical treatment, following good 'sleep hygiene habits' can also help you get more restful sleep. These are very simple things, but the results are very good.

Try doing these things:

• Get as much natural sunlight as possible during the day. Bright light helps your body maintain a proper sleep-wake cycle.
• Keep your body active during the day. Exercise according to your physical ability. Even a short walk or some household chores are fine. However, avoid strenuous exercise close to bedtime.
• Try ways to relax your mind. For example, take a hot bath, listen to calming music, meditate, or read a book (not a stimulating story).
• Don't go hungry before bed, and don't eat until you're full. It's okay to eat a light meal.
• Keep your bedroom for sleeping only. Don't use it as a place to work, watch TV, or eat.

Reduce or stop these things as much as possible:

• Don't take long naps during the day. It's okay to take a 20-30 minute nap, but sleeping more than that can affect your sleep at night.
• Avoid stimulants, such as caffeine (tea, coffee, chocolate, some soft drinks) and nicotine (cigarettes), at least four to five hours before bedtime.
• Do not consume alcohol before bed. Although alcohol may initially make you sleepy, it can later reduce the quality of your sleep and cause you to wake up more frequently.
• Stop looking at your phone or TV while sitting in bed. That light reduces the production of melatonin, the hormone that helps you sleep.

Are over-the-counter sleep aids safe for Parkinson's patients?

This is a question that many people ask. Unfortunately, they are not a good solution. Over-the-counter sleep aids, which you can buy at the pharmacy without a prescription, may seem like an easy, safe way to solve your sleep problems, but they can come with additional risks and side effects for people with Parkinson's disease.

Some over-the-counter medications and some prescription sleeping pills can worsen Parkinson's symptoms (e.g., confusion, loss of balance). Also, some sleeping pills can have serious drug interactions with Parkinson's medications, causing unexpected problems. Therefore, it is important to always talk to your doctor and get his or her advice before taking any new medication, especially a sleeping pill.

When should I see my doctor?

If your sleep problems are affecting your daily life, work, mood, or overall quality of life , don't delay in informing your doctor. If you have symptoms that worry you, especially if they could be dangerous to you or those around you (e.g., REM sleep behavior disorder), be sure to see a doctor.

Sometimes, sleep disturbances can be a symptom of depression or anxiety related to Parkinson's disease. If you no longer enjoy doing things you used to enjoy, feel sad, anxious, lonely, or have no interest in what's going on in your life, talk to your doctor about these things. Some people find that they feel better after starting a new medication or getting counseling. Remember, you don't have to suffer like this, and help is available.

Finally, a few things to remember

Researchers are still learning more about the complex relationship between Parkinson's disease and sleep. Understanding more about how Parkinson's disease affects sleep (and how sleep affects Parkinson's disease) could help us diagnose Parkinson's disease earlier and develop new treatments that are more effective than current treatments .

There are many options available to treat and manage your sleep problems. The most important thing is to talk openly and honestly with your doctor about any sleep problems you may be having. Together, you and your doctor can develop a plan that best suits your situation, your sleep, and any other challenges that Parkinson's disease may present in your life.

Remember, you are not alone in this journey. With the right information and support, you will have the strength to face these challenges. Never be afraid to ask for help.

` Parkinson's disease, sleep, sleep problems, neurological diseases, brain, movement disorders, REM sleep disorder, treatment