What is sleep disorders?

Sleep disorders can make it hard to get the rest you need and stay awake during the day. There is over 80 different sleep disorders that impact:

• Your level of sleep quality
• When and if you can stay asleep (timing)

How long do you spend awake, and how much do you sleep?

Everyone needs help sleeping sometimes. You might have a sleep disorder if:

• You typically experience difficulty sleeping.
• You usually feel drowsy throughout the day, even after getting at least seven hours of sleep the previous night.
• It is becoming problematic to complete your usual activities during the daytime.

What are the primary sleep disorder types?

The categories of sleep disorders have changed several times over the years. Recently, the International Classification of Sleep Disorders categorized the sleep disorders into symptoms, how they affect a person, and the pathophysiology of the body system it affects. Brand-new to the third edition, ICSD-3R includes the following categories:

• Insomnia: You're having trouble getting to sleep and remaining asleep.
• Breathing problems associated with sleep: As you sleep, your breathing shifts.
• Central hypersomnolence disorders: You are unable to stay awake during the day.
• Circadian rhythm sleep-wake disorders: Your internal clock makes it difficult to fall asleep and wake up at the right time.
• Parasomnias: Physical activities or vocalizations occur during sleep like walking, talking or eating.
• Sleep-related movement disorders: Physical movements or an urge to move make it hard to fall asleep and stay asleep.

The ICSD is frequently updated to add the latest facts regarding sleep disorders and types which come under the heads.

What are the different types of sleep disorders?

There are over 80 kinds of sleep disorders. Some of the most common types include:

• Chronic insomnia: You have difficulty initiating or maintaining sleep most nights for a month or more and wake up feeling tired or dizzy.
• Obstructive sleep apnea: You snore and have episodes during sleep while you stop breathing, disturbing your sleep.
• Restless legs syndrome: You feel uncomfortable to rest your legs.
• Narcolepsy: You lose control over the time you fall asleep and cannot control your sleeping time.
• Shift work sleep disorder: You experience disturbances in falling asleep and waking up and feel sleepy times that you do not want during your work schedule.
• Delayed sleep phase syndrome: You go to bed at least two hours later than you would like and have difficulty waking up for school or work.
• REM sleep behavior disorder: You play out your dreams during the REM sleep period.

How much sleep do I need?

Everyone needs sleep. Sleep is crucial for our bodies to work well. Adults should aim for seven to nine hours of sleep each night, but your needs might differ. Younger people, like children and teenagers, often need more sleep than adults.

What are the symptoms of sleep disorders?

Common sleep disorders vary in symptoms depending on the type, but might include:

• You have trouble falling asleep, which often takes more than 30 minutes.
• You find it hard to stay asleep at night and frequently wake up, unable to go back to sleep.
• You snore, gasp, or choke while you sleep.

You need to move when you relax, which helps ease this feeling.Here is the rewritten text in Plain English:

• You have trouble falling asleep, which often takes more than 30 minutes.
• You find it hard to stay asleep at night and frequently wake up, unable to go back to sleep.
• You snore, gasp, or choke while you sleep.
• It would help if you moved when you relax, which helps ease this feeling.
• You may have feelings that you are unable to move when waking up.

You may experience other symptoms during the day because of inadequate sleep. These include:

• Daytime sleepiness, sleeping much during the day or falling asleep at any moment while doing simple tasks
• Behavioral changes, such as the inability to concentrate or focus
• Emotional changes like irritability and inability to regulate your emotions
• Inability to meet deadlines or perform according to expectations in school or work
• Frequent accidents or falls
• Sleep Disorders: If you feel you do not get a good sleep night or have symptoms that you consider disturbing your daytime activities. Then, talk to the provider.

What causes sleep disorders?

A disruption to one's normal sleep cycles and wake during day-to-day activities causes sleep disorders. Certain things may cause such to happen, and such may vary depending on which type of sleep disorder exists. They may include;

Several factors can cause sleep disorders. Here are some of the main risk factors:

1. Health issues include nerve abnormalities, pain, asthma, or heart disease.
2. Mental health conditions like anxiety or sadness.
3. Hereditary elements, such as mutations.
4. Adverse drug reactions.
5. Taking the night shift.
6. Taking drugs like alcohol or caffeine just before bed.
7. Low concentrations of specific minerals or chemicals in the brain.
8. An unidentified reason.
9. If you have any of these factors, you might be more likely to experience sleep disorders.
10. Have a health condition.
11. Are stressed
12. Work late shifts
13. Have family members who have had a sleep disorder

Research has shown that women and individuals who were assigned as female at birth are more likely to have sleep disorders than men and individuals who were identified as male at birth.

On the other hand, almost half of all adults above the age of 65 suffer from a type of sleep disorder.

What happens if I don't get enough sleep?

If your body does not get the required amount or quality of sleep, it can affect you beyond day time tiredness. You will face:

• Difficulty in learning, memory, or making decisions
• Personality change in terms of irritability
• Reduced reaction times due to which accidents are most likely to occur
• Lack of sleep can even trigger health conditions such as:
• Depression
• Obesity
• Type 2 diabetes
• Heart disease
• Dementia

Though very rare, some sleep disorders can be dangerous.

What is the diagnosis for sleep disorder?

A healthcare provider will diagnose a sleep disorder after examining you and reviewing your symptoms. They may order blood or imaging tests to understand what is causing your symptoms.

You should keep a sleep diary. This diary records your sleeping habits. Write down what time you go to bed, when you fall asleep, and when you wake up each day. Also, note any naps you take during the day and how you feel before and after sleeping.

It's helpful to keep a pen and paper by your bed to jot things down easily. Estimating when you fall asleep can be tricky, so do your best. You could also use a smart watch or an actigraphy device to track your sleep and activity cycles. This can help confirm what time you fell asleep and woke up.

A sleep expert who does a sleep study, commonly known as a polysomnogram, may be recommended by your primary care physician. A sleep study records your body and brain activity while you sleep. The healthcare provider will look at this data to determine if you have a sleep disorder.

What will my healthcare provider ask me during an exam for sleep disorders?

To learn more about your sleep patterns, a healthcare provider may ask these questions during your exam:

• How many hours do you sleep each night?
• Do you move around a lot while you sleep?
• Do you take naps during the day?
• How long does it take you to fall asleep?
• Do you wake up at night?
• Are you a night shift worker?
• Are you drowsy when at work?
• Do you often snore?

How can sleep disorders be treated?

There are many treatment options for sleep disorders, including:

1. Changing your sleep routine to establish a regular sleep schedule and good sleep habits.
2. Trying cognitive behavioural therapy.
3. Take medications, like sleeping pills or wakefulness-promoting agents, or supplements like melatonin.
4. Adjusting medications or dosages that may cause drowsiness (only change medicines with your healthcare provider's guidance).
5. Using a CPAP machine or getting a neurostimulator to manage sleep apnea.
6. Using light therapy.

Your doctor will advise you on the appropriate treatment based on your condition. They will also inform you of any side effects to watch out for when you start treatment.

What medications treat sleep disorders?

To treat common sleep problems, your doctor could recommend any of the following drugs and supplements:

• Insomnia: Sleep aids like melatonin, zolpidem, zaleplon, eszopiclone, ramelteon, suvorexant, lemborexant or doxepin
• Restless legs syndrome: Gabapentin, gabapentin enacarbil or pregabalin
• Narcolepsy: Stimulants or wake-promoting agents: modafinil, armodafinil, pitolisant, mixed salt or sodium oxybate, and solriamfetol

How can I sleep better at night?

A medical expert could advise altering your sleeping patterns in order to enhance your quality of sleep. Adjusting some parts of a sleep pattern is part of sleep hygiene, which aims to produce the greatest possible sleeping environment. You may improve your ability to sleep by:

Creating a Comfortable Sleep Space:

• Make sure your bedroom is dark, peaceful, and quiet.
• If noise disturbs your sleep, try using background sounds like "white noise" or earplugs.
• If light affects your sleep, try a sleep mask or blackout curtains.

Minimizing Stress:

Try to reduce the stress you feel before sleep. You can write things down on paper, like having a to-do list before going to bed. This works if you tend to worry a lot and ruminate about things in bed at night. It's also beneficial not to go to sleep with a negative mindset, for example, "If I don't get enough sleep tonight, how am I ever going to make it through tomorrow?"

Do not use your bed for anything other than sleep and intimate relations:

Avoid watching TV or videos on your phone, eating, or working in your bedroom. Instead, create a bedtime routine. Participate in relaxing activities before bed each night, such as reading, warm baths, or relaxing music. You can also try relaxation exercises or meditation. Wake up at the same time every morning, even on weekends and holidays.

Don't watch the clock:

Face the clock the opposite direction, turn your cell phone screen toward the bed so you are using only the alarm to wake you. Leave your room if you are unable to sleep in 20 minutes. Go into another room, read or listen to relaxing music

Regular exercises:

It is wonderful for supporting good sleep, but if you have a sleep problem, avoid vigorous exercise in the four hours before sleep.

Can sleep disorders be prevented?

While you can't prevent all types of sleep disorders, you do reduce your risk by good sleeping habits, or what is called sleep hygiene.

What should I avoid to improve my sleep?

If you want to improve your sleep, you should avoid the following three to four hours before bedtime:

Caffeinated drinks such as soda, tea, coffee, tobacco, alcohol, naps after 3 p.m., chocolate, and heavy meals can affect your sleep.

What should I expect if I suffer from a sleep disorder?  

Sleep disorders can seriously impact your health. You might struggle to do the things you enjoy or even manage your daily tasks. You could miss special moments or events because your sleep disorder makes it hard for you to be fully present. Additionally, if you drive or handle heavy machinery without getting enough sleep, you could put both yourself and others at risk.

Talk to a healthcare provider if you struggle to get quality sleep and wake up refreshed. Many sleep disorders can be treated, helping you regain your wellness.

How long do sleep disorders last? 

There isn’t a set time for how long a sleep disorder will affect you. You might find a treatment that helps within weeks or months, while others may need to manage their condition for a lifetime. Discuss your outlook with your healthcare provider.

Should I schedule an appointment with a sleep specialist?

Your primary doctor could also give you a referral to the right doctor if they suspect that you are suffering from a sleep disorder. A sleep specialist is a very qualified medical caregiver who specializes in the subject of how sleep impacts on your body.

When should I seek medical care? 

Talk to a healthcare provider if you have trouble sleeping or staying awake. This includes falling asleep, staying asleep, getting restful sleep, or feeling sleepy and tired during the day.

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