Sleep Linked to Tension Headaches

(Ivanhoe Newswire) – Many doctors recommend napping to relieve the pain of tension-type headaches. However, new research linking these headaches to insomnia could mean this common treatment method is only making the condition worse.

Researchers found over time, using sleep as a coping mechanism for pain can lead to the development of poor sleep patterns and chronic insomnia by disrupting one’s homeostatic drive for sleep.

Fifty-eight percent of tension-type headache sufferers reported sleep problems as a trigger of headaches, compared to 18 percent in the control group. Eighty-one percent of women with chronic tension headaches reported sleeping as a way of managing the pain associated with their headaches.

“Insomnia is a common complaint among headache sufferers,” Jason C. Ong, Ph.D., assistant professor of behavioral sciences at Rush University Medical Center, was quoted as saying. “While napping may relieve pain, it may also result in poor sleep hygiene, thus triggering sleep disturbance or perpetuating an insomnia episode.”

Separate analyses of pain history, coping strategies and electromyographic activity brought authors to the conclusion that assessment of daytime napping behaviors among insomniac tension headache sufferers may be an important part of a patient’s treatment plan.

SOURCE: The Journal of Clinical Sleep Medicine, 2009

Interesting article. But actually, I am not really convinced. From my own experience, the effects described in the article do not imply that “napping is bad”, but that the people affected should have a closer look at their addiction/”reward”/evasion mechanisms in general…

Napping, even more when done right, e.g. with some nice brainwave session of lets say 30 minutes, is one of the most powerful instruments to recharge, relax and give the body the break it needs. And it can help to let go emerging headaches / migraines before they even get really bad.

My favorites: the “Longevity” session that comes with the first level of Holosync (and has a great healing potential beyond the “live long and prosper” focues), or the power naps from Jeffrey Thompson
.

Actively conditioning your brain helps - even to fall asleep.

Still working on the site, but just came across an interesting news article I want to share with you.

It delivers further “scientific” proof:

actively “shaping your brainwaves” actually does help falling asleep and is regarded a potential long-term cure of insomnia by the researchers.

Learning To Shape Your Brain Activity

BrainA study in the Oct. 1 issue of the journal Sleep shows that the successful manipulation of sensorimotor rhythm (SMR) amplitude by instrumental SMR conditioning (ISC) improved sleep quality as well as declarative learning.

ISC might thus be considered a promising non-pharmacological treatment for primary insomnia.

This study allowed participants to “shape their own brain activity” by directly modifying certain electroencephalographic (EEG) activities. Findings support the theory that an increase in relaxation and a decrease in muscle tension might lead to less movement during sleep and thereby augment the restorative and learning enhancement benefits of sleep.

Significant changes in SMR amplitude from early to late conditioning sessions confirmed the success of ISC. EEG changes transferred into sleep and improved immediate memory retrieval after learning. The study’s 27 participants were able to fall asleep faster (decrease in “sleep onset latency”) and increase memory performance after two weeks of ISC.

“The aim of the study was to improve sleep quality and memory performance by ‘rewarding’ the existence of certain activities of the brain,” said the study’s workgroup leader, Dr. Manuel Schabus, researcher for the division of physiological psychology at the University of Salzburg in Austria.

Instrumental conditioning of different EEG parameters has long been used as a therapeutic tool to treat different kinds of disorders, including epilepsy and attention–deficit/hyperactivity disorder (ADHD). Prior research has found that ISC can be effective in treating psychophysiological insomnia, a form of insomnia associated with worrying.

Twenty-seven healthy subjects were randomly assigned to either an ISC group or a randomized frequency group in order to examine the effects of ISC on sleep as well as declarative memory performance. Participants attended the laboratory on 13 occasions, during 10 of which they were connected to a feedback system that allowed them to keep track of their current brain activity by looking at a computer screen.

Participants were encouraged to use physiological relaxation combined with positive mental activity in order to “shape their brainwaves”; all participants remained blind to their group assignment and were not debriefed until after the investigation had ended.

Participants trained the enhancement of the SMR over the course of two weeks and were rewarded with a pleasant image whenever they succeeded to enhance this specific type of brain activity.

Subjective data about sleep quality and depression and objective data about memory and intelligence were also collected. Participants were asked to perform a declarative word-pair association task before and after a 90-minute nap periods in the laboratory; naps were taken before and after treatment sessions.

The researchers suggest that future studies focus on the effects of ISC on various cognitive tasks and address the potential clinical significance of this kind of training for the long-term treatment of insomnia.

(found on sciencenewsden.com)