Showing posts with label insomnia. Show all posts
Showing posts with label insomnia. Show all posts

How Does Your Body Handle Stress?

While not all stress is bad, learn the warning signs of overstress.




Not all stress is bad, according to Kathleen Hall, Ph.D., and author of Alter Your Life: Overbooked? Overworked? Overwhelmed?. It’s up to you to harness it.
While the Centers for Disease Control and Prevention estimate a whopping 90 percent of all illnesses and disease is stress-related, a little stress is good for you. According to researchers, without a little stress, the body tends to lose its ability to handle it.
Learn how your body handles stress with this quiz.
Which of the following physical symptoms can be a sign that you are overstressed?
a. lingering back pain
b. insomnia
c. upset stomach
d. all of the above
The answer is: d. The CDC provides a list of other stress-related symptoms, including tension and irritability, fear and anxiety about the future, difficulty making decisions, being numb to one’s feelings, loss of interest in normal activities, nightmares and recurring thoughts about a traumatic event, anger, headaches, stomach problems and trouble concentrating.
Long-term exposure to the stress hormone cortisol has been linked to shrinking in what part of the brain?
a. hippocampus
b. temporal lobe
c. frontal lobe
The answer is: a. Studies have connected a person’s long-term exposure to excess cortisol to shrinking of the hippocampus, the brain's memory center.
What is the circulatory system’s response to stress?
a. Blood flow decreases by about 50 percent.
b. Blood flow increases slightly.
c. Blood flow increases by 300 to 400 percent.
The answer is: c. During the stress response, the spleen discharges red and white blood cells, allowing the blood to transport more oxygen throughout the body. Blood flow may increase 300 to 400 percent, priming the muscles, lungs and brain for added demands.
Short- and long-term stress each can have an effect on which of the following illnesses?
a. epilepsy
b. Alzheimer’s
c. migraine
The answer is: b. A healthy dose of short-term stress activates brain cells, which may prevent Alzheimer’s and other forms of dementia. Long-term stress, however, stimulates growth of the proteins that might cause Alzheimer’s and can lead to memory loss.

The Sleep Secret That's Better Than Drugs

I was about to take the biggest step of my career. For three years I had been working on a feature film. I had endured countless long days and even longer nights, months and years of research, preproduction, production, post-production, pick ups, more post-production, more picks ups, more post-production, and finally release and distribution preparation. At times it felt like no audience would ever see the film.
I'd invested the profit I’d made from my small production company into the film, and borrowed more money to make it happen. I had traveled the world while seven months pregnant for one of our shoots, and when our son was a newborn I used the hours he slept to research and write scripts.
I had asked huge favors from colleagues who worked on the film in good faith. My husband had provided an income for our little family while I worked full time for no salary.
My mother-in-law had filled my fridge with homemade food, and cared for our son so that I could pursue my dream of making the film. My mother had provided her constant support for whatever I needed to get to the finish line. My best friend had endured hours of listening to my uncertainty and fear about what I was doing.
My distribution team of eight people were working around the clock, giving up their weekends, late evenings and early mornings. There was a lot riding on the film. But the night before our world premiere, I slept like a baby. The reason is because I practice mindfulness and I meditate.
My film is about how the latest science shows there’s a direct connection between your mind and your body when it comes to your health. I made the film after I got a chronic illness and discovered that researchers from some of the world’s most reputable universities are starting to link the state of our mind to health outcomes.
One of the ways I’ve discovered that the mind affects our health is through insomnia, which affects an estimated 1 in 5 adults. I’m one of them. I would lie in bed awake worrying over things that had happened in my past or may happen in my future. I’d stress about my to-do list and fret about meeting deadlines.
Sometimes I would lie in bed listening to the morning chorus of birds, having not slept a wink. And the consequences the following day would be devastating. I would have trouble concentrating. I’d be super sensitive, stressed and generally ineffective.
Chronic insomnia is associated with increased risk for depression,hypertension and heart disease. Insomnia also affects our quality of life, and has a profoundly negative impact on the economy through lost productivity and increased health care costs. Our overactive minds and heightened emotions circle around in our heads and we cannot rest. The more we tell ourselves we should be sleeping, the harder it becomes to actually sleep.
Through mindfulness and meditation I’ve learned that it’s less about trying to control my mind and telling it to go to sleep and more about stepping back from my thoughts and becoming less reactive. There is no longer judgment and in that moment I feel the intensity come out of my thoughts and a deep sense of relaxation. If I meditate before bed, I fall asleep straight away. Every time. Without fail.
Scientific research looking at the effects of meditation on sleep is fascinating. There’s particularly been a lot of work done on the Mindfulness-Based Stress Reduction (MBSR) program developed by Jon Kabat-Zinn, PhD. The research overwhelmingly indicates that the program can significantly help insomnia.
A recent study from the University of Minnesota shows that MBSR and pharmacological drugs have comparable results in helping people recover from insomnia. Moreover, half of the patients randomized to MBSR met stringent criteria for recovery from insomnia at the end of the study, and average treatment satisfaction scores were high. While patients in the drug group obtained similar benefits to sleep outcomes, their treatment satisfactions scores were low and several patients reported adverse events.
Studies like this have lead me to believe that mindfulness and mediation are as essential as daily habits of drinking water and brushing teeth. And like the daily necessities, I notice a huge difference if I go without them.

So on the night before the world premiere of my feature film, with so much riding on the success of the project, I sat comfortably, concentrated on my breath, closed my eyes and focused my awareness inward. I stepped back from my rushing mind and observed my thoughts with no judgment as they floated by. My body relaxed and I cleared my mind. And that is why, on the night before the biggest moment in my career I quickly drifted off into a deep, restful sleep.

6 Things You Didn’t Know About Insomnia and How to Treat It

   

Waking up on the right side of the bed can be tough…if you only fell asleep 30 minutes ago. We all know what it feels like to toss and turn throughout the night but for nearly 10 percent of Americans, insomnia is a chronic problem — lasting a month or longer, and characterized by difficulty falling or staying asleep.
Untreated insomnia can be a dangerous issue, too, says Steven Feinsilver, M.D., director of the Center for Sleep Medicine at Mount Sinai Hospital in New York City. Even if you’re not nodding off behind the wheel, a consistent lack of sleep can still contribute to headaches,back pain, irritability, lowered immunity and other health problems, he says. “People with poor sleep quality have a higher risk of everything from depression to high blood pressure to early death.”
Sleep is a powerful biological drive and if you don’t mess it up, it tends to work.
That doesn’t mean that sleepless sufferers are doomed. Talking to your doctor can help you determine the root cause of your disorder and the best treatment to get you back on schedule. (Hint: It’s probably not a pill!) But before you make an appointment, here’s what you should know about insomnia.

1. You may be predisposed.

“Some people are simply better at shutting their brains off at night,” says Feinsilver. Those who aren’t naturally good sleepers could have a biological reason as to why they’re not (having to do with unique brain chemicals, perhaps). They could also have grown up with bad “sleep hygiene” — never having a regular schedule or a consistent bedtime routine, for example.
Even if you are prone to insomnia, though, treatments like cognitive behavioral therapy(CBT) can help retrain your brain. “Sleep is a powerful biological drive and if you don’t mess it up, it tends to work,” says Feinsilver. “And if it does get messed up, it’s usually fairly easy to fix once we pinpoint what the patient is doing wrong.”

2. Look out for the “two p’s.”

When a person who has always slept well suddenly has trouble falling or staying asleep, doctors look for two factors, says Feinsilver: The precipitating cause and the perpetuating cause. The former is a stressful event, good or bad, that creates an initial disruption of sleep. The latter is the reason insomnia continues, even after that stressful event has passed.
Precipitating causes can be anything from an upcoming test you’re worried about and need to study for to planning a wedding. The biggest perpetuator, says Feinsilver, is behavior — for instance, not going to bed and getting up at the same time every day.

3. It’s linked with depression.

“Depression can cause bad sleep and bad sleep can cause depression; it’s often hard to tell which one comes first,” says Feinsilver. A recent Australian study found that insomnia was linked to depression, generalized anxiety disorder, and panic disorder in teenagers, and the study authors note that “having insomnia in addition to anxiety or depression can further intensify the problems being experienced with each individual disorder.”  Likewise, a 2013 Canadian study found that treating the two conditions simultaneously can improve symptoms of both.

4. Popping pills won’t get you far.

If you want to kick insomnia for good, medication isn’t the answer. (Sleeping pills may help jump-start your slumber party, but their effects can wear off if they’re used long-term.) What’s really important is following the rules for good sleep, says Feinsilver. Keep your bedroom dark and cool; avoid caffeine up to 12 hours before bed; go to bed at the same time every night; and don’t sleep in more than an hour on the weekends — even if you broke the previous rule and stayed out late the night before. “You’re better off getting up at your regular time and taking a nap midday to make up for some of that lost sleep,” he says.
And about those naps: They can be very helpful for people who don’t get seven or eight hours of sleep at night. But keep them to an hour or less, and don’t take them within six hours of your bedtime. Plus, if your doctor recommends sleep restriction therapy (which means spending only a set number of hours in bed, whether you sleep or not), you’ll want to avoid crawling under the covers during the daytime entirely.

5. Kitchen “cures” may or may not help.

A recent Louisiana State University study found that drinking tart cherry juice before bed improved insomnia symptoms in older adults, and previous research has suggested that herbal remedies, like chamomile tea, may help as well.
Feinsilver says these probably won’t hurt, but believes that much of their benefit comes from the placebo effect. “That’s not to say they won’t work or that I’m against them,” he adds. “If drinking something seems to help you fall asleep, I’m all in favor of it.”
Sometimes, the calming herbs in drinks and teas can help slow your mind and give you that sleepy feeling. (Even just hot tea or milk sometimes works for individuals.) Give it a try and see if it’s right for you.

6. Attention can make it worse.

Doctors sometimes ask their insomnia patients to keep sleep diaries in order to help identify lifestyle factors keeping them awake, but Feinsilver advises against logging and analyzing your slumber for an extended period of time. “The more you think about it, the harder it is to fall asleep,” he explains. “The best thing you can do is try to ignore it and take your mind off it.”
One way to shut out the worry could be through meditation: In a recent study from Rush University Medical Center in Chicago, insomniacs who practiced mindful meditation for eight weeks reported better sleep and higher remission rates than those who didn’t.