Sleep disorders

Sleep disorders are medical conditions


Marianna Kilburn
Qualified Life Coach
@MariannaKilburn
Ask Marianna

An introduction to sleep disorders

Sleep disorders are a group of medical conditions which affect your ability to fall asleep or the quality of your sleep. They are usually considered to be psychological or psychiatric conditions and therefore distinct from sleep problems which are in general, non-medical conditions and more commonly encountered.

Sleep disorders require treatment from doctors, psychiatrists or psychologists.

Insomnia

This is a common term used when a person can’t sleep well. However, true insomnia is rare and in reality, many people who say they suffer from insomnia have trouble sleeping as a result of one or more causes of sleep problems.

Insomnia, when the term is used correctly, is a psychological disorder which affects sleep and the person suffering the condition rarely has more than one or two hours of sleep a night.

Follow the link for more information on insomnia. and read our top tips on how to fight insomnia.

Sleep apnoea

This sleep disorder is seen when normal breathing whilst asleep is interrupted for 10 seconds or more. It is more common in those who are obese.

During these episodes, muscles surrounding the throat relax causing a partial obstruction of the airways to the lungs. The person suffering this disorder does not notice the event, but blockage of the airways disturbs the normal sleep cycle, shifting sleep from the REM to the non-REM phase of sleep. The result of this is that someone suffering from sleep apnoea does not feel as rested the next day because sleep is interrupted.

In addition, during an episode of sleep apnoea, your brain may respond to the blockage causing you to give a loud snore or snort to wake you up. This can happen more than ten times an hour, so it is clear why sufferers and their partners feel fatigued the next day.

Narcolepsy

This sleep disorder arises because the brain cannot regulate normal sleep cycles. It causes the person with the disorder to fall asleep unexpectedly, even if it is in the middle of the day at a meeting or whilst driving. Often, the person affected will slip straight into REM sleep.

Narcolepsy is often associated with cataplexy – a health condition where muscles suddenly relax or weaken to the extent that they fail to support the body’s weight. This is, intriguingly, most common when experiencing strong emotions such as whilst laughing or crying.

It has been suggested that narcolepsy affects 25,000 people in the UK, although this is only a rough estimate.

Delayed Sleep Phase Syndrome

This arises when a person’s biological clock is ‘out of sync’. The disorder takes ‘night owl’ or ‘early bird’ a stage further into the realm of a medical condition. The person affected is unable to fall asleep until the very early hours of the morning (often 4am) but would then be able to sleep well past 12 noon.

If the responsibilities of a 9 to 5 job or social events did not inhibit sleep, one suffering this disorder will be able to adopt a regular sleep pattern - but only several hours after everyone else.

Although the condition can affect anyone, it appears to be most common among teenagers, and thankfully, most appear to be able to grow out of it.

Sleepwalking

This is also called somnambulism. This sleep disorder is characterised by the ability to perform everyday activities in a state of unconsciousness. These can range from sitting up in bed to dangerous activities such as driving a car.

Episodes can last from as little as 30 seconds to half an hour or longer. Often, the sleepwalker does not remember their night time escapades.

Sleepwalking is most common among children and is sometimes a sign of sleep deprivation. It is said that up to 15% of the UK population have experienced this disorder at some point in their lives.

Dormeasan® Valerian & Hops

50ml

£ 10.50

Buy now

Herbal sleep remedy containing organically grown valerian root and hops. Fresh herb tincture.
More info

What's being asked

I have had a very disturbed sleep pattern lately, but now want to get back in to a good sleep regime. How can I do this?

Observe sleep hygiene tips, and try Dormeasan® Valerian & Hops until your sleep pattern has ...
Read more >

I keep waking at 3 - 4 am with my heart racing and struggle to get back to sleep. What can I do?

Make sure that you are drinking plenty of plain water during the day. A minimum of 1.5 litres is a ...
Read more >

I currently take pain medication long term but I am having problems sleeping. Is there or can you suggest any products that could be used alongside the medication.

If the sleeping problems are due to the pain or the side effects of the medication then you will ...
Read more >

How well are you sleeping?

Answer 5 simple questions in our sleep test for a brief evaluation and some advice.

Take the sleep test

Here's what I recommend

As the A. Vogel Sleep advisor, I recommend Dormeasan®, a natural sleep remedy made from fresh extracts of Valerian root and Hops.

Learn more

Did you know?

The wrong sleep position can not only negatively impact the quality of your sleep, it can also have an impact your posture, your joints, your digestion and even your face by making wrinkles worse!

Find your perfect sleep position

Healthy & nutritious dinner ideas

Get new recipes in your inbox every week. Sign up now

6 surprising health benefits of pomegranate juice