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Posts Tagged ‘sleep quiz

mind-racing

Insomnia can make you feel like your mind is racing out of control. A revealing new study explains why your brain may be unable to put the brakes on your thoughts. It links the problem to low levels of a brain chemical.

A new study shows that GABA levels are reduced by 30 percent in adults with chronic primary insomnia. The study was published in the Nov. 1 issue of the journal Sleep.

GABA is reduced in the brain of individuals with insomnia, suggesting over activity is present. It was explained that low GABA levels create an imbalance of brain activity. This may lead to an inability to shut down waking signals in the brain.

If your GABA levels are low, then your mind can’t slow down. It may race forward at full speed even when it is time to sleep. An over active mind is a key feature of psychophsicological insomnia. At bedtime you are unable to stop thinking and worrying. Your body may be ready for sleep, but your mind remains alert. This state of “hyperarousal” can make it hard for you to fall asleep.

Most with insomnia have “secondary” insomnia. It occurs along with another medical problem, mental illness or sleep disorder. It also may result from the use of a medication or substance. In contrast primary insomnia is unrelated to another health problem. Estimates that about 25 percent of people with insomnia have primary insomnia. The study only links low GABA levels to long lasting, primary insomnia.

All participants in the study had been suffering from primary insomnia for mor than six months. The average duration of their symptoms was about 10 years. The GABA connection affirms that primary insomnia is a legitimate disorder.

Recognition that insomnia has manifestations in the brain may increase the legitimacy of those who have insomnia and report substantial daytime  consequences. It was also explained that insomnia can affect your energy, concentration and mood. It also increases your risk of depression.

One solution for the problem of primary insomnia is the use of hypnotic medication. The short-term use of a sleeping pill can help break the cycle of sleepless nights. The study notes that many of the most effective sleeping pills increase activity at the GABA neurons.

Another treatment option is cognitive behavioral therapy. CBT helps you learn how to correct attitudes and habits that hinder your sleep. Many of these bad habits develop as people try to cope with chronic insomnia.

Tired foreign truck drivers have been pleading with UK police to arrest them so they can get some food and sleep, says a senior officer. Chief superintendent Ceraint Anwyl, chairman of the National Roads Policing, says drivers have been phoning forces across Britain to ask to spend the night in jail so they can take a break from driving, despite the fact it also means paying a fine. The drivers give details of their registration and where they are.

They are often discovered to have been driving unsafe vehicles for 30 hours without a break, and are arrested and charged with failing to keep a proper driving record or ignoring tachograph readings. Anwyl says: “They say I am tired. I have been driving for so many hours; please stop me because I’m dangerous on the road. If you do, I promise I’ll never work for this company again.”

It has come to the point where truckers have to turn themselves in because they are so tired, that’s just so sad to hear. There are so many dangers with someone aiding a large vehicle and not being completely coherent, and drowsy. Hopefully things will look up when D.O.T makes some changes to help these drivers. If it wasn’t for them, we wouldn’t have the many things it take to supply a home, a business, and our economy.

 

 If losing weight were simple, Spandx would be just another screen name in a S&M chat room. But dieting is complicated: There are even ways to screw it up without even realizing it. For instance, who would ever think that working out in the a.m. or cranking the AC might be the reason you’re not slimming down?  Luckily, once you’ve ID’d these flubs, fixing them is nowhere near as hard as pulling on a pair of control-top hose.

Roadblock No. 1:   You work out at 6 a.m.

And what’s wrong with that? Morning workouts are great- if you go to bed at 10 p.m.  In a recent study in the American Journal of Epidemiology, women who slept seven or more hours a night were less likely to put on weight then women who didn’t. Those who slept only six hours a night were 12 percent more likely to gain substantial weight -33 pounds on average over the course of 16 years! (Women who slept a measly 5 hours had a 32 percent chance of gaining 30 or more pounds). Other studies have linked lack of sleep to a higher BMI and have found that it negatively affects levels of the appetite-regulating hormones ghrelin and leptin.

Detour:  Don’t sacrifice your snooze time- not even for an extra long run. And quality matters more than quantity, so taking a siesta later won’t help. In a 20-minute power nap you don’t get the deep-sleep stages. You need to go throught the cycles of sleep over a few hours to get the restorative rest that allows your body to work properly. Bottom line: You’re better off sleeping through your workout every other day than stumbling to a sunrise Pilates class on too few Z’s.

  Microsleep, ever heard of it? Do you what it means? Wonder if it has ever happened to you? I use to get it when I was working night shifts, and my circadian clock was still working on daytime hours. I would have a 45 miunute drive home, and there would be times when I would get home, and only then I realized, ‘Wow how did get here…so fast?!’ …puzzeling, but then there were times the thudding of the relectors would bring me to realization that I was starting to doze off. At the same time I felt like my eyes were open the whole time, and that’s because they were!

A Microsleep; is an episode of sleep lasting from a fraction of a second up to several seconds. It often occurs as a result of sleep deprivation, metal fatigue, sleep apnea, narcolepsy, or hypersomnia. People who experience excessive daytime sleepiness are at high risk for Mircrosleep episodes.

Microsleeps can occur at any time, typically without significant warning. In the middle of even lively conversations, the onset of a Microsleep episode can cause sufferers to ‘suddenly’ lose sync in a conversation.

Microsleeps becomes extremely dangerous when occurring during situations which demand continual alertness, such as driving a motor vehicle or working with heavy machinery. People who experience microsleeps usually remain unaware of them, instead believing themselves to have been awake the whole time, or feeling a sensation of ‘spaceing out.’ One example is called “gap driving”: from the perspective of the driver, he or she was driving a car, and then suddenly realizes that several secondes have passed bu unnoticed, or like in my case 45 minutes!

Sleep is on the rise of awareness; so much is starting to show how the effects of sleep really play on your health, and that’s mental health, physical health, and how much we take it for granted. We only have 24 hours in a day, an we think that there is so much that needs to be done in such a short tmie, and that  cut comes out of our sleep.

 Imagine this… you are peacefully enjoying a deep, restful sleep and maybe even dreaming of selacing on a sunny beach; listening to the ocean’s waves lap against the shores edge. The sun’s warming you, feeling calm and so relaxed, you breathe in the warmth-wait! the shocking screech of the morning alarm clock is blaring…no, it’s your bed-partner’s SNORE!

  You lie there, trying to ignore the chain-saw noise of the snoring. You’ve closed your eyes, ahhh silence, and thoughts of the intrusion has stopped. But, only to be startled by the sound of 1,000 bikers riding along side your bed. With every snarl you become more and more fustrated and unable to sleep. You try to resist waking your bed-partner who is totally unaware of your growing fustrations. You ask yourself ” Why should I be the one to suffer?” and with that you elbow them, they roll over, never waking up. Minutes later, the snorings’ begin again. Your enduring nightly awakening until the fustration and fatigue become too much.

  Lovers quarrels increase and the emotional gap between you widens. In one last attempt to  alleviate the problem, you start sleeping seperatly, and then in other rooms of the house. This is a quick, but short fix. The loss of intimacy makes you feel worried, alone, and stressed. All the while lying awake, again, this time alone in bed.

Without the power of restorative sleep, relationship difficulties are more difficult to ignore and the downward sprial continues.

Snoring isn’t sexy! No one wants to be woken up by the loud, annoying sound, roaring from their loved one. Snoring can be a nightmare for snorers & their beleagues partners, who may wake up severl times a night, some lose up to an hour a night, just to poke, prode and even hoist loved onto their sides for a little relief. It’s no wonder that bleary spouses can wake up grumpy and resentful.

The sound of a Harley Convention going off in your bedroom on a nightly basis, should be taken seriously. If your spouse is snoring loud, and then stopping just long enough for you to think your going to get some shut eye, then “VROOM-VROOM”  it starts again, could be they have stopped breathing. Loud snoring is one of the most recognizable signs of Obstrutive Sleep Apnea. Between 12 & 18 million Americans have some form of sleep apnea.

Although awareness of sleep apnea is growing, specialist say this condition is still vastly undertreated. Primary care physicians don’t routinely ask parients about their quality of sleep- though that is beginning to change. If you or your partner can’t sleep because the sound of the woodsmen starting is chain-saw, is keeping you awake, talk to someone, see someone, get informed!

BE HAPPY, BE HEALTHY….TOGETHER!


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