Sunday, April 26, 2015

【Natural anxiety treatment Malaysia】Managing Anxiety with EEG Biofeedback

Worrying is natural. In some cases, anxiety can be beneficial, such as before a big sports event or dance recital. However, some of us are overwhelmed by worry on a daily basis. The worry becomes excessive and can interfere with daily tasks. The anxiety or panic felt is gripping for those who have experienced it.
Having an anxiety disorder is difficult and frustrating. It is considered a silent killer and most people who see you upset will just say “calm down” or “stop worrying so much” and not truly understand.
The feeling anxiety creates and the worried thoughts it causes do not have an immediate “off” switch.
The good news is there is a simple, non-drug treatment for the management of anxiety: biofeedback.
The most common types of anxiety disorders are:
  • generalized anxiety disorder (GAD)
  • obsessive-compulsive disorder (OCD)
  • panic disorder
  • post-traumatic stress disorder (PTSD)
  • social anxiety disorder (SAD)
  • specific phobias
Although each anxiety disorder is unique, there is a common thread. The loop of anxiety often looks like this: worried thought -> physiological response -> more worried thoughts -> heightened response.
The physiological response is due to adrenaline and other stress hormones rushing through your body, creating the fight-or-flight stance, regardless of any real threat. The threat is almost always perceived and irrational, and the individual is usually aware of this. Anxiety can cause you to feel “out of your mind,” suffocated, scared, upset, stressed, and not in control.
Anxiety is due to environmental causes, genetics, and personal experiences. A common trait among those who have anxiety disorders is the person’s need for control. When the desire to control a situation feels out of reach, this can trigger anxiety.
Highly sensitive people also can experience anxiety in the presence of an overload of stimuli. For example, a person might become overwhelmed and experience panic if they are at a club with loud music, strobe lights, and crowds of people. Even something as harmless as a grocery store can trigger an anxiety attack due to the amount of choices available.
Symptoms vary for each person. They can range from wanting to throw up or wanting to escape, to feeling exhausted, to having migraines, to feeling tense and scared, to feeling like your head is way up in the clouds.

Treating Anxiety Symptoms with Biofeedback

Managing anxiety symptoms is on the path to treating it. For many who suffer from an anxiety disorder, they will usually tell you that it never goes away, but they have learned to control it so that the symptoms are less overwhelming.
Biofeedback therapy is a highly effective research-based treatment for anxiety disorders. The individual is taught how to properly respond to their anxiety and it is one of the ways he or she can learn how to manage and control it without the use of medications.
Biofeedback gives the anxious person the opportunity to view his or her physiological responses to stress. When a person becomes anxious, some of the changes that will be displayed visually and audibly with the use of noninvasive instruments are:
  • increases in heart rate
  • hands becoming cold and clammy
  • rapid or shallow breathing
  • skin temperature
  • muscle tension
  • EEG showing higher activity for hi-beta waves in the brain (these waves increase when the mind is stressed)
  • loss of metabolic activity in frontal lobe (showing higher activity in the emotional centers of the mid-brain)
Biofeedback teaches awareness, profound relaxation skills and ways to manage an anxiety attack, as well as ways to recognize, reduce, and control stress responses. It also teaches the individual how to control the brain’s activity and maintain the proper brainwave levels to achieve a calm and focused state. By returning the body to a healthier physiological state, the “foggy head” that anxiety can cause, as well as the feeling of fear and panic throughout the body, are removed.

Source:
http://psychcentral.com/blog/archives/2013/07/18/managing-anxiety-with-biofeedback/

Saturday, April 25, 2015

【马来西亚头痛治疗】治疗头痛可以不用吃药



据美国《新闻周刊》3月13日报道,
美国医疗体系开始运用“生物反馈”和“EEG biofeedback脑波反馈疗法”等方法,治疗偏头痛,让患者不吃药就能看到明显疗效。 

生物反馈疗法是一种安全的治疗方法,适用于那些因紧张、睡眠紊乱等原因引起的偏头痛。 

在接受生物反馈治疗时,病人遵循电脑发出的指令,学会调节自己身体状态。比如,调节皮肤温度、肌肉力度及脉搏等,从而减轻疼痛,缓解压力。美国马萨诸塞总医院的专家认为,生物反馈疗法主要是减轻患者神经系统的压力、使病人感到放松与安定,这对治疗偏头痛非常奏效。美国新奥尔良头疼中心的专家表示,85%—90%的慢性偏头痛患者,接受生物反馈疗法后效果非常好,同时这还可帮助病人摆脱药物依赖。 

EEG biofeedback脑波反馈疗法与生物反馈疗法相似,


但是通过调节脑电波,帮助患者摆脱偏头痛。 
这是一项无痛,无副作用,安全和非侵入性的科学治疗方法。

进行神经反馈治疗看上去像在玩电子游戏或看电影。患者在医师指导下,把那无痛的电子传感器贴在耳垂和头皮上,用脑电波来启动电脑上的游戏程序。当“好”脑电波明显增加时,屏幕就会显示优秀的信号,并给实验者一些奖励。当“坏”脑电波增强时,游戏或电影速度就会减慢甚至停止。经过一定的训练后,病人的脑神经系统就能逐渐学会使用那些好脑电波,来对付那些可能引发头痛的坏脑电波。神经反馈疗法一般需要进行20—40次,每次30-60分钟。专家认为,EEG biofeedback脑波反馈疗法能达到永久治愈的目的。 

新奥尔良的伊丽莎白被偏头疼折磨已经30年。3年前,接受了生物反馈疗法后,就再也没有犯过病。她说:“生物反馈疗法让我摆脱了所有的止疼片,还教会我放松的技巧。我现在感觉好极了。

在马来西亚,你也可以找到EEG biofeedback治疗,


但效果视乎不同的EEG biofeedback系统而定。
推荐大家使用临床上与科学研究上普遍使用的international 10/20 system(EEG biofeedback system). 在Newmindcentre.com的治疗师们使用的也是international 10/20 system。

Monday, April 20, 2015

[Insomnia Specialist Malaysia] Sleep loss tied to emotional reactions


A person's loss of sleep can be connected to their likelihood of reacting emotionally to a stressful situation.

That is one of the recent findings included in a new book, "Sleep and Affect: Assessment, Theory and Clinical Implications," co-edited by a University of Arkansas psychology professor and his former doctoral student. Affect is a term in psychology that describes a broad range of .
"In our study, we wanted to find out if there was a link between the loss of sleep and our ," said Matthew T. Feldner, a professor of psychology in the J. William Fulbright College of Arts and Sciences. "We saw that if a person lost a night of sleep they responded with more emotion to a laboratory 'stressor.' This finding extended previous work that had linked chronic  to anxiety and mood disorders."
Feldner co-edited Sleep and Affect with Kimberly A. Babson, a health science specialist at the National Center for Post Traumatic Stress Disorder in Menlo Park, California. Babson earned her doctorate in clinical psychology at the University of Arkansas.
Sleep and Affect summarizes research on the interplay of sleep and various components of emotion and affect that are related to mood disorders, anxiety disorders, bipolar disorder and depression.
"One of the themes that emerged across these chapters is that certain components of emotion seem particularly linked to sleep," Feldner said. "What we call 'stressors' tend to be more emotionally arousing for people who haven't slept well, and emotional arousal also appears to interfere with ."
Babson conducted sleep-and-affect studies at the U of A under a National Institutes of Health research training fellowship. That research spurred her's and Feldner's interest in a book that synthesizes the latest research into the interrelationships between sleep and affect.
"We present this information in a way that will help clinicians both assess for  and problems related to anxiety or mood, when a patient is seeking treatment for one and maybe not the other," he said. "By improving sleep, we might improve our treatments for anxiety problems."
This book also includes the latest findings in neuroscience related to sleep loss. There appear to be effects of sleep loss on the functioning of the emotional regulation circuit of the brain, Feldner said.
"Some of the neurobiological structures that we think are involved in regulating emotional or affective experiences don't seem to function the same after we lose sleep as they do when we are fully rested," he said.
"Sleep and Affect" is published by Elsevier Publishing.


Source:
http://medicalxpress.com/news/2015-03-loss-tied-emotional-reactions.html