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Intro Summary & References
IMO (In my opinion), based on my 3-4 hours of research: It seems the Buteyko breathing method works well for certain chronic conditions, particularly those related to the lung, particularly asthma. It also provides a focused breathing method which will assist in hyperventilation, although this benefit is not had exclusively from long-term use of Buteyko, and may also be assisted by long-term use of other breathing systems.
Among the references [Many excerpts from & links for included below; all listed at end of this article] was the following excerpt by Joseph Albietz, in which, if you read no other part of the article, you may find well put arguments against Buteyko's "scientific basis," in the section under the header, "What of BBT’s Physiologic Plausibility?"
"...Buteyko Breathing Therapy and the literature – not burdened by an overabundance of evidence: Buteyko and his devotees have made some remarkable claims while providing almost no evidence; an unrestricted Pubmed search of “Buteyko” yields a grand total of 21 hits. ...Virtually all of these 21 Pubmed hits discuss the use of BBT for asthma, as was indicated in the NYT article that triggered this post. There are no published studies evaluating BBT for any of the other 149 diseases Buteyko claimed to cure."
At the core of the Buteyko method is a series of reduced-breathing exercises that focus on nasal-breathing, breath-holding and relaxation. Buteyko's theory was that asthmatics "chronically overbreathe" and the exercises are designed to teach asthmatics to breathe less. The goal is to retrain breathing to a normal pattern, akin to certain forms of Yoga. See "The Buteyko Method" Further Below excerpted from Wikipedia (http://en.wikipedia.org/wiki/Chronic_Hyperventilation_Syndrome) From Wikipedia, the free encyclopedia In medicine, hyperventilation (or overbreathing) is the state of breathing faster and/or deeper than necessary. It can result from a psychological state such as a panic attack, from a physiological condition such as metabolic acidosis, or can be brought about voluntarily. Hyperventilation can, but does not necessarily always cause symptoms such as numbness or tingling in the hands, feet and lips, lightheadedness, dizziness, headache, chest pain, slurred speech, nervous laughter, and sometimes fainting, particularly when accompanied by the Valsalva maneuver. Counterintuitively, such effects are not precipitated by the sufferer's lack of oxygen or air. Rather, the hyperventilation itself reduces the carbon dioxide concentration of the blood to below its normal level because one is expiring more carbon dioxide than being produced in the body, thereby raising the blood's pH value (making it more alkaline), initiating constriction of the blood vessels which supply the brain, and preventing the transport of oxygen and other molecules necessary for the function of the nervous system.
Stress or anxiety commonly are causes of hyperventilation; this is known as hyperventilation syndrome. Hyperventilation can also be brought about voluntarily, by taking many deep breaths in rapid succession. Hyperventilation can also occur as a consequence of various lung diseases, head injury, or stroke (central neurogenic hyperventilation, apneustic respirations, ataxic respiration, Cheyne-Stokes respirations or Biot's respiration). Lastly, in the case of metabolic acidosis, the body uses hyperventilation as a compensatory mechanism to decrease acidity of the blood. In the setting of diabetic ketoacidosis, this is known as Kussmaul breathing - characterized by long, deep breaths. Hyperventilation can also occur when someone exercises over his/her VO2 max, when he/she can't transform oxygen into energy beyond a certain level but hyperventilates in an effort to do so. Hyperventilation is not the same as hyperpnea. In hyperpnea, increased ventilation is appropriate for a metabolic acidotic state, this is also known as respiratory compensation. Whereas in hyperventilation, increased ventilation is inappropriate for the metabolic state of blood plasma.
In normal breathing, both the depth and frequency of breaths are varied by the neural (or, nervous) system, primarily in order to maintain normal amounts of carbon dioxide but also to supply appropriate levels of oxygen to the body's tissues. This is mainly achieved by measuring the carbon dioxide content of the blood; normally, a high carbon dioxide concentration signals a low oxygen concentration, as we breathe in oxygen and breathe out carbon dioxide at the same time, and the body's cells use oxygen to burn fuel molecules, making carbon dioxide as a by-product. If carbon dioxide levels are high, the body assumes that oxygen levels are low, and accordingly, the brain's blood vessels dilate to assure sufficient blood flow and supply of oxygen. Conversely, low carbon dioxide levels cause the brain's blood vessels to constrict, resulting in reduced blood flow to the brain and lightheadedness. The gases in the alveoli of the lungs are nearly in equilibrium with the gases in the blood. Normally, less than 10% of the gas in the alveoli is replaced with each breath taken. Deeper or quicker breaths as in hyperventilation exchange more of the alveolar gas with ambient air and have the net effect of expelling more carbon dioxide from the body, since the carbon dioxide concentration in normal air is very low. The resulting low concentration of carbon dioxide in the blood is known as hypocapnia. Since carbon dioxide is carried as carbonic acid in the blood, hypocapnia results in the blood becoming alkaline, i.e. the blood pH value rises. This is known as a respiratory alkalosis. This alkalinization of the blood causes vessels to constrict (vasoconstriction); it is theorized that myofibrillar calcium sensitivity is increased in the presence of high pH value. The high pH value resulting from hyperventilation also reduces the level of available calcium (hypocalcemia), which affects the nerves and muscles, causing constriction of blood vessels and tingling. This occurs because alkalinization of the plasma proteins (mainly albumin) increases their calcium binding affinity, thereby reducing free ionized calcium levels in the blood. Therefore, there are two main mechanisms that contribute to the cerebral vasoconstriction that is responsible for the lightheadedness, parasthesia, and fainting often seen with hyperventilation. One mechanism is that low carbon dioxide (hypocapnia) causes increased blood pH level (respiratory alkalosis), which causes blood vessels to constrict. The other mechanism is that the alkalosis causes decreased freely ionized blood calcium, thereby causing cell membrane instability and subsequent vasoconstriction and parasthesia. Hyperventilation can be useful in the management of head trauma. After head injuries fluids can leak into the cranial vault, thus elevating intracranial pressure. Since the total cranial volume is relatively fixed, and the brain is much more compressible than the skull, in settings of increased intracranial pressure, the brain is preferentially compressed and damaged. Hyperventilation, and the resultant cerebral vasoconstriction, is useful in this situation, since it decreases the volume of blood in the brain. Less blood volume in the cranial cavity results in less pressure compressing the brain. However, this vasoconstriction comes at the cost of reducing blood flow the brain, which can potentially result in ischemic damage.
Hemorrhage
Abnormalities of breathing
Other
Chest, general
¤ Bradypnea - decreased breathing rate
This section does not cite any references or sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (November 2008)
¤ Hyperventilation syndrome ¤ Hypoventilation, too shallow or too slow breathing ¤ Control of respiration ¤ Respiratory alkalosis ¤ Shallow water blackout, the role of hyperventilation in some drowning incidents ¤ Hyperpnea ¤ Tachypnea ¤ Hyperventilation Syndrome Discussion Forum excerpted from Wikipedia http://en.wikipedia.org/wiki/Buteyko_method Although variations exist among teachers of the technique in different countries, the three core principles of Buteyko remain the same: Reduced breathing, nasal breathing and relaxation.
The core Buteyko exercises involve breath control; consciously reducing either breathing rate or breathing volume. Many teachers refer to Buteyko as 'breathing retraining' and compare the method to learning to ride a bicycle. Once time has been spent practicing, the techniques become instinctive and the exercises are gradually phased out as the condition improves. A common theme in Buteyko exercise is to hold one's breath until it is uncomfortable - producing a feeling of air hunger. This feeling mimics the feeling of breathlessness that asthmatics typically experience during an asthma attack. Rather than using traditional peak flow measurements to monitor the condition of asthmatics, Buteyko uses an exercise called the Control Pause (CP), defined as the amount of time that an individual can comfortably hold breath after a normal exhalation. With regular Buteyko reduced-breathing practice, asthmatics tend to find that their CP gradually increases and in parallel their asthma symptoms decrease.
A majority of asthmatics have problems sleeping at night, and this is thought to be linked with poor posture or unconscious mouth-breathing. By keeping the nose clear and encouraging nasal breathing during the day, night-time symptoms can also improve. Other methods of encouraging nasal breathing are full-face CPAP machines - commonly used to treat sleep apnea - or using a jaw-strap or paper-tape to keep the mouth closed during the night. However, a study in 2009 showed that nasal breathing alone was not enough to cause an improvement in asthma symptoms. [7][references at Wikipedia article] Strictly nasal breathing during physical exercise is another key element of the Buteyko method. A study in 2008 found that it made exercise safer for asthmatics.[8] While breathing through the nose-only, asthmatics could attain a work intensity great enough to produce an aerobic training effect. [9][references at Wikipedia article]
from "Buteyko Breathing" at Pegasus NLP Mind-Body Health Site If you would like to experiment with using Buteyko Breathing to calm yourself 1. Find a comfortable place to sit quietly and relax for a few minutes. It may help if you use a couple of Sigh Breaths followed by Easy Breathing (These are not Buteyko methods but are merely to help you prepare for Buteyko Breathing if you are particularly stressed.) 2. Pay attention to your breathing. If you are in a stressed state it will likely to erratic, deep and slightly gasping, or you may be doing some intermittent breath-holding. 3. Now begin to gradually allow your breathing to become slower and slower. And more shallow. Initially this may be difficult to do for more than some seconds - aim to train yourself over a few weeks to tolerate very shallow breathing for a few minutes at a time. What you are doing, in the Buteyko Method, is developing an ability to tolerate slight 'breath hunger'. It must be introduced very, very gradually. For example, if you find yourself gasping or gulping or beginning to breathe even a little more deeply during your practise then you are over-doing it. (See our Caution! article, too: http://www.pe2000.com/caution!.htm)
For a non-medicated approach to PAIN CONTROL you may want to see Jon Kabat-Zinn's article at Be Mindful .Org. NOTE: To paraphrase Jon Kabat-Zinn (in reference to his perspective): control of pain is not purpose for the approach he teaches, but it can be one benefit. Zinn is the author of the book, *Full Catastrophe Living: Using the Wisdom of Your Body and Mind to Face Stress, Pain, and Illness*. Some other references for him include Wikipedia on Jon_Kabat-Zinn or EOmega .Org and his voluminous resources via University of Massachusetts Medical School Much of my approach in the "Tensing Yoga" technique is born out of the same school of thought and practice as Jon Kabat-Zinn. (Actually he has greatly influenced most every health system that most alternative practitioners have studied for the last 20 years !). "Tensing Yoga" is my own version of yoga for body-mind awareness based preventive health maintenance for specific application to chronic injury/pain, and long-term healing of the muscles, tendons, and ligaments, surrounding resource systems, etc.
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Author / Artist / Editor Information with Professional Bio, Quotes, Sample Artwork, Site Links & Stats
Professional Bio & Training
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Personal Quotes on Body-Mind Awareness [ cp, 12'07 ] BODY-MIND AWARENESS, at the core of preventive health awareness, is one of the most simple, efficacious, & cost-effective forms of HEALTH INSURANCE there can be. Hence, massage is far from just "a luxury item," and bodywork therapies can be indispensable for the healing of certain conditions. MUSCLES RELATE TO ATTACHMENTS - to what we use to take our stance, to hold our place, to perceive and respond to our environment, and to extend who we are and/or want to be. Or used to be (in too many cases, perhaps). That speaks not only to the body's condition and function, but to how it communicates awareness of where one is along one's path (of becoming who one truly is). THE BODY IS . . . among other amazing things, a unique communications system -- intimately linked with one's TOTALITY. Establishing rapport with one's body can be a PATH to self realization. ONE OF MY DREAMS is a society where/in all children are taught how to feel/see/read their own body-mind communications such that preventive health maintenance eventually becomes second nature. And actually, for the most part, they would be encouraged to re-awaken and build upon what I believe to be a NATURAL INCLINATION - conscious self-healing and continuous expansion of awareness. And the above goes FOR ALL OTHER ALTERNATIVE THERAPIES, to the degree that one utilizes them to improve such awareness and causative/pro-active connection with one's body-mind, and to employ the most effective tools for maintaining/improving one's health under any given condition or circumstance. WHY DOES BODY AWARENESS = OPTIMUM HEALTH INSURANCE ? And How does "Body-Parenting" relate to that in Body-Mind Integration ? |
(c) Chris Pringer, Christopher Pringer, |
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