Common Sleeping Conditions
INSOMNIA:
Insomnia is difficulty getting to sleep or staying asleep for long enough to feel refreshed the next morning, even though you’ve had enough opportunity to sleep.
Most people have problems sleeping at some point in their life. It’s thought that a third of people in the UK have bouts of insomnia. Insomnia tends to be more common in women and more likely to occur with age.
It’s difficult to define what normal sleep is as everyone is different. Your age, lifestyle, environment and diet all play a part in influencing the amount of sleep you need.
The most common symptoms of insomnia are:
• difficulty falling asleep
• waking up during the night
• waking up early in the morning
• feeling irritable and tired and finding it difficult to function during the day

SLEEP APNEA:
Sleep apnea is a common disorder in which you have one or more pauses in breathing or shallow breaths while you sleep.
Breathing pauses can last from a few seconds to minutes. They often occur 5 to30 times or more an hour. Typically, normal breathing then starts again, sometimes with a loud snort or choking sound.
Sleep apnea usually is a chronic (ongoing) condition that disrupts your sleep. You often move out of deep sleep and into light sleep when your breathing pauses or becomes shallow.
This results in poor sleep quality that makes you tired during the day. Sleep apnea is one of the leading causes of excessive daytime sleepiness.
SLEEP PARALYSIS:
The main symptom of sleep paralysis is a temporary inability to move or talk. It usually happens when you are coming out of sleep, but can also happen when you are falling asleep.
As you will be completely aware of the fact that you cannot move, the experience can be very frightening. However, sleep paralysis is not dangerous to your health.
Sometimes, people hallucinate while their body is paralysed. This involves seeing or hearing things that are not there. However, this does not happen to everyone.
You may be unable to move for a short period of time, which could last from a few seconds to several minutes. After this, you will be able to move and speak as normal.
Many people only experience sleep paralysis once or twice in their life. If it happens several times a month or more regularly, it is known as isolated sleep paralysis.
REM SLEEP BEHAVIOUR DISORDER:The main symptom of REM sleep behavior disorder is dream-enacting behaviors, sometimes violent, causing self-injury or injury to the bed partner.
The dream-enacting behaviors are usually non-directed and may include punching, kicking, leaping, or jumping from bed while still asleep.
The person may be awakened or may wake spontaneously during the attack and vividly recall the dream that corresponds to the physical activity.
SLEEP WALKING AND TALKING:
A sleepwalker usually looks as though they are wide-awake. Their eyes are open and they can walk around and do various activities, like dressing or undressing or even going to the bathroom. It has actually happened that people have driven cars in their sleep. The episode usually only lasts a few minutes, but can last as much as half an hour. People of any age can walk in their sleep, but the most common age is 4-8. The tendency seems to run in families.
Sleep talking involves the sleeping person mumbling words or carrying on a conversation with you or someone in their dreams.

BED WETTING:
Most people (80%) who wet their beds, wet only at night. Also, they tend to have no other symptoms other than wetting the bed.
Other symptoms could suggest psychological causes or problems with the nervous system or kidneys and should alert the family or health care provider that this may be more than routine bed-wetting.
• Wetting during the day
• Frequency, urgency, or burning on urination
• Straining, dribbling, or other unusual symptoms with urination
• Cloudy or pinkish urine, or blood stains on underpants or pajamas
• Soiling, being unable to control bowel movements (fecal incontinence or encopresis)
• Constipation
Frequency of urination is different for children than for adults.
• While many adults urinate only three or four times a day, children urinate much more frequently, in some cases as often as 10-12 times each day.
• “Frequency” as a symptom should be judged in terms of what is normal for that particular child.
Fecal impaction may show up as constipation. Both fecal impaction and constipation cause straining, which can injure the nearby urinary sphincters, muscles that control flow of urine out of the body.
• Fecal compaction is when feces becomes so tightly packed in the lower intestine and rectum that passing a bowel movement becomes very difficult or even impossible.
• The hard, tightly packed feces in the rectum can press on the bladder and surrounding nerves and muscles, interfering with bladder control.
• Neither fecal impaction nor constipation is that unusual in children.
NIGHT TERRORS:
Sleep terrors differ from nightmares. The dreamer of a nightmare wakes up from the dream and remembers details, but a person who has a sleep terror episode remains asleep. Children usually don’t remember anything about their sleep terrors in the morning. Adults may recall a dream fragment they had during the sleep terrors.
Like sleepwalking and nightmares, sleep terrors are a parasomnia — an undesired occurrence during sleep. Sleep terrors usually occur during the first third of the sleep period.
During a sleep terror episode, a person might:
• Sit up in bed
• Scream or shout
• Kick and thrash
• Sweat, breathe heavily and have a racing pulse
• Be hard to awaken
• Be inconsolable
• Get out of bed and run around the house
• Engage in violent behavior (more common in adults)
Stare wide-eyed
TEETH GRINDING:
Teeth grinding (bruxism) can affect people in many different ways. Some of the short-term effects go away when you stop grinding your teeth. But some can be long lasting or permanent.

EXPLODING HEAD SYNDROME:
Exploding head syndrome is a condition that causes the sufferer to occasionally experience a tremendously loud noise as originating from within his or her own head, usually described as the sound of an explosion, gunshot, door slamming, roar, waves crashing against rocks, loud voices, a ringing noise, the terrific bang on a tin tray, or the sound of an electrical arcing (buzzing). In some cases an instant flash of what is perceived as video “static” is reported.
This syndrome can also cause the sufferer to feel an extreme rush or adrenaline kick going through his or her head, sometimes multiple times. In most cases, it occurs when they are in a state between asleep and awake. Some sufferers report familiarization with the subsequent fear or panic element such that they no longer consciously experience it. In some cases repeated attacks lead to the sufferer gaining a fear of sleeping or resting, as this is the most common time for attacks to take place, and this can lead to the development of sleeping disorders such as insomnia.
In some cases it is isolated on the left side of the head, and seems to come from the inner ear region.
EPILEPSY AND SLEEP:
Epilepsy is a neurological disorder involving recurrent seizures. A seizure, also called convulsion, is a sudden change in behavior caused by increased electrical activity in the brain.
The increase in electrical activity may result in unconsciousness and violent body shakes or simply a staring spell that may go unnoticed. There is no known exact cause for epilepsy but a number of factors may be at work. It can be brought on by anything that affects the brain, including tumors and strokes. Sometimes epilepsy is inherited. Often, no cause can be found.
There is an inherent relationship between sleep and epilepsy. Sleep activates the electrical charges in the brain that result in seizures and seizures are timed according to the sleep wake cycle. For some people, seizures occur exclusively during sleep. This is especially true for a particular type of epilepsy known as benign focal epilepsy of childhood, also known as Rolandic epilepsy. When seizures occur during sleep, they may cause awakenings that are sometimes confused with insomnia. Epilepsy patients are often unaware of the seizures that occur while they sleep. They may suffer for years from daytime fatigue and concentration problems without ever knowing why.
For people with epilepsy, sleep problems are a double-edged sword; epilepsy disturbs sleep and sleep deprivation aggravates epilepsy. The drugs used to treat epilepsy may also disturb sleep. Because lack of sleep is a trigger for seizures, achieving healthy sleep on a nightly basis is essential for people with epilepsy.
EXTREME SLEEPINESS:
The main symptom of excessive sleepiness is a pathological need for sleep during the day despite enough sleep time at night. Often, it is accompanied by a need for extended sleep time at night.
The hallmark of excessive sleepiness is repeated bouts of napping during the day, often at inappropriate times. These naps come on suddenly and the person may feel powerless to prevent it. They rarely provide any relief and tend to continue throughout the day. The sleepiness is often accompanied by changes in mood and cognition such as anxiety, irritability, decreased energy, restlessness, slow thinking and speech, loss of appetite, hallucinations, and memory difficulty. These changes along with the tendency to nap at inappropriate times can have a negative impact on a person’s ability to hold a job and maintain social and familial obligations.

NARCOLEPSY AND SLEEP:
Narcolepsy is a neurological disorder that affects the control of sleep and wakefulness. People with narcolepsy experience excessive daytime sleepiness and intermittent, uncontrollable episodes of falling asleep during the daytime. These sudden sleep attacks may occur during any type of activity at any time of the day.In a typical sleep cycle, we initially enter the early stages of sleep followed by deeper sleep stages and ultimately (after about 90 minutes) rapid eye movement (REM) sleep. For people suffering from narcolepsy, REM sleep occurs almost immediately in the sleep cycle as well as periodically during the waking hours. It is in REM sleep that we can experience dreams and muscle paralysis that explains some of the symptoms of narcolepsy.
Narcolepsy usually begins between the ages of 15 and 25, but it can become apparent at any age. In many cases, narcolepsy is undiagnosed and, therefore, untreated.
Symptoms of narcolepsy include:
• Excessive daytime sleepiness (EDS): In general, EDS interferes with normal activities on a daily basis, whether or not a person with narcolepsy has sufficient sleep at night. People with EDS report mental cloudiness, a lack of energy and concentration, memory lapses, a depressed mood, and/or extreme exhaustion.
• Cataplexy: This symptom consists of a sudden loss of muscle tone that leads to feelings of weakness and a loss of voluntary muscle control. It can cause symptoms ranging from slurred speech to total body collapse depending on the muscles involved and is often triggered by intense emotion, for example surprise, laughter, or anger.
• Hallucinations: Usually, these delusional experiences are vivid and frequently they are frightening. The content is primarily visual, but any of the other senses can be involved. These are called hypnagogic hallucinations when accompanying sleep onset and hypnopompic hallucinations when occurring during awakening.
Sleep paralysis: This symptom involves the temporary inability to move or speak while falling asleep or waking up. These episodes are generally brief lasting a few seconds to several minutes. After episodes end, people rapidly recover their full capacity to move and speak.
SNORING:
The noise of snoring is caused by parts of the nose and throat - in particular, the soft palate - vibrating as you breathe in and out. At night, the muscles that help keep your airways open relax and become floppy. This causes the airways to narrow and vibrate more, making snoring more likely