6 Types of Biofeedback Machines and Their Applications

Biofeedback therapy is a form of therapy that uses precision instruments to inform a patient of unconsciously controlled physiological processes, such as heart rate or skin temperature. Using this information, the patient can then learn to consciously alter these processes. There are several kinds of biofeedback machines, which measure different physiological responses and are useful for different clinical applications. Five commonly used types of biofeedback machines include electromyographs, feedback thermometers, electrodermographs, electrocardiographs, pneumographs, electroencephalographs. 

#1: Electromyographs as Biofeedback Machines

One of the more commonly used types of biofeedback machines is the electromyograph. Electromyography uses surface electrodes on the skin to detect electrical action potentials in the muscles underneath. EMG biofeedback machines are most commonly used for anxiety and pain disorders. Some of the common applications include generalized anxiety disorder, chronic muscle pain, migraine headaches, chronic or recurrent tension headaches, pelvic pain, and temporomandibular joint pain.

#2: Feedback Thermometers as Biofeedback Machines

Feedback thermometers are biofeedback machines that use a temperature-sensitive resistor to measure skin temperature. This information can be used to teach the patient to either cool their hands, which involves vasoconstriction, or warm their hands, which involves vasodilation. Feedback thermometers, when used as biofeedback machines, can be used to help treat chronic pain, edema (swelling), hypertension (high blood pressure), tension or migraine headaches, and anxiety.

#3: Electrodermohraphs as Biofeedback Machines

An electrodermograph is an instrument that uses electrodes on the hand or wrist to measure skin conductivity. Skin conductivity is an indirect measure of sweat gland activity, which increases due to arousal, anxiety, stress, and other cognitive arousal. In addition to their usefulness in the context of anxiety disorders, electrodermographs as biofeedback machines can also be used in treating hyperhidrosis, a condition of excessive sweating.

#4: Electrocardiographs as Biofeedback Machines

Electrocardiography (EMG) measures the electrical activity of the heart, using electrodes placed on the torso or extremities. EMG measurements indicate the interval between heart beats, which correlates with heart rate. Electrocardiographs as biofeedback machines can be used in biofeedback therapy for depression and anxiety. They are also useful for conditions like heart disease and chronic obstructive pulmonary disorder (COPD). 

#5: Pneumographs as Biofeedback Machines

A pneumograph is another of the biofeedback machines that is commonly used. Pneumography measures respiration rate using a flexible sensor band placed around the chest or abdomen. Pneumographic biofeedback therapy can be used in treating disorders in which irregular breathing is a factor, such as asthma, COPD, hypertension, and panic attacks. It is also useful for anxiety disorders.

#6: Electroencephalographs as Biofeedback Machines

Electroencephalographs (EEGs) are biofeedback machines that are used for neurofeedback therapy. In neurofeedback therapy, EEG biofeedback machines inform patients of changes in their neural oscillation frequencies, better known as “brainwaves.” Different frequency ranges (alpha, beta, gamma, delta, and theta) correlate with different mental states, and abnormalities in brainwaves emitted in relevant brain areas have been documented in many psychological disorders. The goal of neurofeedback therapy is to facilitate a process of learning to alter the frequencies, which is achieved using a software system where images and sounds respond to frequency changes. 

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Quantum Biofeedback in Simple Terms

Quantum biofeedback is an extraordinary new medical technique that allows patients to assume control of their bodies through the teaching of self-regulation. The methodology combines traditional biofeedback with other modern medical concepts such as chakras, energy fields, and meridians. Patients of quantum biofeedback have the opportunity to reduce environmental stressors in their bodies and getting vital systems back on track free of drugs, surgery, or psychotherapy.

Quantum biofeedback works like this: patients are strapped at the wrist, ankle, and forehead and connected to a box that receives, transmits, and ultimately interprets signals from the body. The devices isolate areas where the body is undergoing stress or has become dysfunctional, and then stimulates these areas with mild electrical currents designed to correct the issue. 

Other Effective Treatments 

Unfortunately, quantum biofeedback has been met with a great deal of skepticism over the years, necessitating the use of other biofeedback therapies with a better track record of success. Neurofeedback, for one, has been scientifically proven to be an effective intervention against several neurological ailments, including migraines, Attention Deficit Disorder, insomnia, chronic pain, anxiety, and several others.

Using some of the same basic precepts as quantum biofeedback, neurofeedback is also a dynamic way for doctors and patients to train the body to self-regulate – this time, in the brain. It is no secret that the brain is the very genesis of all of our major and vital bodily functions. When the brain’s ability to transmit normal and functional brainwaves has become impaired, it follows suit that problems will arise throughout our bodies. This is where neurofeedback comes in.

Quantum biofeedback and neurofeedback differ greatly in how they are carried out. At the outset of neurofeedback therapy, doctors will first perform an in-depth analysis of a patient’s brainwave patterns, determining which ones have gotten off-track and may be at the source of the problem. Upon doing this, patients will be painlessly and noninvasively guided through a series of brain exercises which utilize feedback being read directly from our heads to teach and promote autonomous regulation. Over time, our bodies will learn how to do this automatically, and when confronted with the same problem again will know how to combat the issue, keeping us healthy.

To learn more about quantum biofeedback and other of BrainCore’s cutting-edge treatment offerings, such as neurofeedback therapy, click here today.

Panic Attack Symptoms Alleviated with Biofeedback

The physical symptoms of a panic attack are overwhelming. To suddenly experience symptoms such as hyperventilation, nausea, an intense feeling of approaching doom, rapid heart rate, chills, or dizziness in the midst of a non-threatening situation will send most people rushing to their medical care provider.

Armed with the latest research, that provider may very well suggest biofeedback training as one way of helping to alleviate those symptoms. Here’s a basic explanation of what happens when a panic attack strikes and how training the patient in EEG biofeedback exercises can relieve the duration and intensity of the symptoms.

Although the medical world once dismissed panic attack symptoms as the result of an emotional disorder, it is now known that panic attack episodes can happen to anyone, and the physical symptoms are real and devastating. To the person in the midst of a panic attack, immediate relief is imperative.  Learning to retrain brain waves through biofeedback can help provide that relief.

EEG biofeedback training, a process in use since the 1960s, involves retraining brain waves to normal activity via customized training exercises. It is completely non-invasive and allows the patient to avoid the possible long-term and immediate side effects of psychopharmaceuticals.

While the exact causes of panic attacks have not yet been pinpointed, individuals experiencing episodes will display abnormal brain wave activity when measured by an EEG (electroencephalogram). Learning how to retrain the brain as abnormal electrical activity between cells (brain waves) begins to occur, may be useful in preventing a full-blown panic attack.

How, exactly, would that training look? Summed up briefly, the doctor will perform preliminary testing to establish where in the brain the abnormal activity is occurring. Using that information, training exercises using visual or auditory stimuli will commence.

The patient who has suffered a panic attack might be shown an image on a computer screen, or be introduced to a sound, that indicates, during a series of exercises, normal brain waves have been achieved. The patient is actually learning methods of retraining their own brain waves back into normal rhythms.

Once that skill is gained, the prospect of another panic attack can be much less frightening, as the patient knows they have the tools to normalize their own brain activity. All this can be accomplished without medication or invasive procedures.

Experiencing the symptoms of a panic attack can drastically change a person’s outlook on life, but it doesn’t have to. That same person can experience significant relief from subsequent episodes when guided to the tools available to them through EEG biofeedback training.

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Are Biofeedback Devices Safe?

When a doctor or therapist suggests that biofeedback therapy might help in alleviating persistent symptoms, there are a number of questions the patient might have. They may be wondering what type of equipment will be used, and they may have questions about what the devices actually do to relieve symptoms. But the question on the minds of most patients is this – are biofeedback devices safe?

To answer these questions, let’s begin with an explanation of the equipment used. Biofeedback devices commonly include an electroencephalogram (EEG) machine and electrodes that are attached to the scalp and other parts of the body. The equipment also includes a computer monitor through which feedback on brainwave activity and body functions, such as heart rate and skin temperature, is visible.

The process by which relief of symptoms of conditions such as anxiety, depression, and high blood pressure occurs, involves walking the patient through relaxation exercises while he is attached to the biofeedback device. Because he is given audible or visual cues when the troubling symptom stabilizes, he is able to quickly see the results of his own efforts.

While biofeedback training is not a cure for these conditions, it can bring relief from symptoms and reduce or eliminate the need for more aggressive therapies. The number of sessions needed to fully train the patient in these techniques varies based on the patient’s own level of motivation and ability to learn, as well as the severity of the symptoms.

And now to the question of whether or not biofeedback devices are safe. The simple answer is, “Yes.” None of the equipment used is invasive; therefore, there is no risk of infection or injury. The electrodes used to provide feedback on bodily functions do not deliver any kind of current back to the patient. The relaxation techniques being taught during the sessions are no more dangerous than the practice of meditation.

Undertaking biofeedback training is safe, non-invasive, and effective in alleviating the symptoms of a number of medical conditions. The person for whom biofeedback training is prescribed can approach this type of therapy with confidence. 

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How do I choose biofeedback equipment

Determining The Best Course of Action for Your Child’s ADD/ADHD

When searching at Attention deficit hyperactivity disorder treatment for a child, lots of people go right to prescription medicines. These pills could be advantageous in curbing ADHD and helping with the ability to concentrate and work, and they've enjoyed the support from the mainstream medical establishment. Regrettably, this support has brought to stimulants like Adderall and Ritalin being grossly over-recommended by doctors today.

You should keep in mind that despite their prevalence, stimulants are serious medicines. These drugs work by effecting chemicals within the brain. They are able to also include major unwanted effects, including: chance of dependence, mood changes, depression and potential withdrawal signs and symptoms. Make certain to think about the advantages and risks before putting your son or daughter on these medications.

Natural Remedies

For individuals searching for a way to stay away of medications, there also numerous natural and side-effect free ADHD treatments available. These remedies can function without resorting to medicines, or could be coupled with medicines to improve their effect. Probably the most effective natural Attention deficit hyperactivity disorder remedies include:

• Proper Diet - You will find a number of nutritional components that considerably affect Attention deficit hyperactivity disorder signs and symptoms. For instance, protein plays an important role in the way the brain processes chemical messengers to manage the sleep/wake cycle. Research has proven that individuals with Attention deficit hyperactivity disorder function better on reduced carb, high protein diets. Attention deficit hyperactivity disorder sufferers also are usually oversensitive to chemicals in food, so eating non-processed, organic meals can improve signs and symptoms too.

• Behavior Therapy - This type of therapy seeks to train children social, behavior, and academic abilities to assist them to manage the signs and symptoms of Attention deficit hyperactivity disorder. Behavior therapy addresses specific problems in behavior and seeks to restructure a patient’s responses. So as to, Attention deficit hyperactivity disorder sufferers can develop more foreseeable and positive programs.

• Neurofeedback Therapy - This therapy continues to be proven to work in dealing with numerous nerve conditions. It functions by using computer led training to redirect wayward brainwaves. This enables the mind to consider in healthy, organized designs producing a more stable and functional cognitive activity. This therapy might help curb numerous signs and symptoms and it has had success in dealing with many patients with Attention deficit hyperactivity disorder. Discover more about how exactly neurofeedback might help here.

What's the Smartest Choice in my Child?

How do we choose the best Attention deficit hyperactivity disorder strategy to your son or daughter? In the finish during the day, only your loved ones as well as your physician can figure out what treatment works well for the child’s particular signs and symptoms. It ought to be noted that although many prescription medicines can suppress the signs and symptoms of Attention deficit hyperactivity disorder, they don't cure them. Thus it is crucial that you explore all the options, and thoroughly evaluating your child’s response, before selecting a particular protocol.

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Using Biofeedback for Anxiety

Anti-anxiety medicines include many adverse unwanted effects, but biofeedback for anxiety provides a natural and noninvasive treatment alternative. Prior to deciding to begin a prescription medicine, you need to explore all of the available alternatives. This will help you to determine the very best strategy for you, without taking on unnecessary risks along the way. Biofeedback can offer effective relief for signs and symptoms of tension, while being gentle in your mind and body.

So How Exactly Does Biofeedback Work?

Biofeedback functions by teaching patients to consider in nondestructive ways. By teaching the individual how you can correctly react to their anxiety, biofeedback might help sufferers of anxiety to manage their signs and symptoms without medication. Biofeedback functions by giving the individual the opportunity to view their physiological reactions to worry. Probably the most noticeable and customary signs and symptoms of tension that biofeedback therapy trains patients to acknowledge include:

·         Cold Sticky Hands

·         Alterations in Skin Temperature

·         Shallow and/or Rapid Breathing

·         Muscle Tension

·         Elevated Heartbeat

·         Alterations in Brainwaves

So How Exactly Does Biofeedback Affect Anxiety?

Numerous research has proven great enhancements in patients receiving treatment with biofeedback for anxiety. It's been proven to aid in dealing with both chronic and episodic panic attacks. Doctors have seen that biofeedback helps patients with controlling an array of anxiety signs and symptoms for example racing heartbeat, breathlessness, and muscle tension.

The outcomes were sustained publish treatment, with lower self-reported anxiety maintained after 6 days. Neurofeedback is really a revolutionary type of biofeedback that particularly concentrates on redirecting brainwaves that might be leading to anxiety, together with many other nerve conditions like chronic discomfort and stress attacks. It may be particularly helpful for training the mind to consider in healthy normal designs, and steer clear of falling into designs that cause anxiety. Follow the linked text to understand more about neurofeedback.

Is Biofeedback Suitable for Me?

With the information provided it can help to determine whether biofeedback for anxiety can help you together with your signs and symptoms. The good thing is biofeedback has proven no unwanted effects, so giving it a go has fairly little downside. Embracing dangerous anti-anxiety medicines isn't your main option, and you ought to consider natural remedies before putting yourself in danger.

There's not just one easy cure-all for the disorder, but you will find steps you can take to create coping with anxiety simpler. Anxiety patients often discover that by exploring all of the treatments, they're able to better find relief for his or her signs and symptoms and their anxiety in a workable level. Coping with anxiety does not have to feel impossible, be positive regarding your treatment and you may learn how to seize control of the disorder.

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What are Biofeedback Machines?

Biofeedback is a revolutionary therapy tool that assists people suffering from a variety of afflictions, including anxiety, depression, attention deficit disorder, and stress.  Here is how it works:  by measuring physiological signals in your body, such as your sweat glands, skin temperature, or brain waves, biofeedback machines then give you a custom-tailored report on what is out of balance in your body, and the actions you can take to fix it.

Biofeedback is widely used and medically accepted – in fact, one biofeedback machine, the Stress Eraser, has even received approval and regulation from the Food and Drug Administration.  In essence, it helps patients gain voluntary control over subtle psychological and physiological processes that are exacerbating, or even causing, life-affecting conditions.  Biofeedback has even been shown to help drug addicts get clean and victims of seizures lead healthier, more normal lives.

Biofeedback machines are available in many shapes and sizes, but there are three general categories that they fall into:

1.       Professional-grade biofeedback machines - These machines are typically found in hospitals and clinical environments, and tend to be larger and more sophisticated than machines found in households.  They are used to treat a variety of afflictions, and usually have more advanced (and much more expensive) technology to create higher quality, more complex games and training regimens.  They also come in specialized varieties to treat advanced conditions that patients should not try to treat themselves.

2.       Handheld biofeedback machines - You may find these in a professional therapeutic setting as well, but these are also available for patients to use at home.  The machine mentioned earlier – the Stress Eraser – falls into this category.  There are hundreds of different devices from a slew of manufacturers in this segment, all with different targeted conditions and functionality; however, all conditions that respond to biofeedback machines may not be addressed by handheld equipment. For instance, EEG neurofeedback to treat anxiety and attention deficit disorder (ADD) does not come in a home-use, handheld device.  Handheld biofeedback machines tend to focus on stress reduction, though they can be helpful with other afflictions, as well.

3.       Smartphone apps - The last category of biofeedback machines doesn't actually contain a machine, unless you are counting your iPhone or Android smartphone.  These apps use smartphone functionality, such as the camera, to collect information about your physiological processes. These tend to be far less accurate than medical-grade biofeedback machines, but they are also substantially less expensive and convenient, because you do not have to purchase and account for yet another electronic device.

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Myofascial Pain Syndrome and Fibromyalgia

Myofascial Pain Syndrome vs. Fibromyalgia: Similarities and Differences

Myofascial pain syndrome and fibromyalgia are two similar disorders that can drastically reduce the quality of life for those who suffer from it. Oftentimes, those that suffer from one also suffers from the other, and other times patients are diagnosed with one when they actually are afflicted with the other.

What are the similarities and differences between myofascial pain syndrome and fibromyalgia? Here is a quick primer:

The Similarities:

Both fibromyalgia and myofascial pain syndrome are characterized by extreme sensitivity and pain in the absence of trauma or injury. They both cause sleep disturbances, and the chronic level of pain can cause depression and anxiety. They also both occur alongside chronic fatigue syndrome.

The Differences:

Myofascial pain syndrome usually manifests as pain and sensitivity in specific muscles or parts of the body, while fibromyalgia tends to affect a sufferer generally whereas they feel sore and sensitive all over their body. People with myofascial pain syndrome have trigger points, which are hard knots in the muscle that cause pain in both the trigger point and elsewhere along the nerve. This is not the same as a tender point for fibromyalgia – a trigger point can be eliminated with the right therapy, whereas fibromyalgia's tender points are chronic and much more difficult to treat. Where fibromyalgia is a neuroendocrine disorder (meaning it affects the brain's neurotransmitter cells) myofascial pain syndrome is neuromuscular, meaning that it affects the nerves that control voluntary muscles.

The most important distinction between these disorders is the fact that of the two, myofascial pain syndrome is easier to treat because there are specific treatment plans that works for most people. If you suffer from both conditions, seeking out a treatment that can alleviate the symptoms of myofascial pain syndrome can also calm the pain that results from fibromyalgia.

Treating Myofascial Pain Syndrome with Biofeedback

Electromyography biofeedback has become a popular – and effective – therapy for sufferers of myofascial pain syndrome because it is safe, non-invasive, and doesn't involve medications. Biofeedback helps a doctor understand where a patient's trigger points are, and can help a patient learn to regain control of their improperly regulated muscle. Biofeedback for myofascial pain syndrome comes in two varieties: static procedures, which are used to find tension in the muscles, and dynamic procedures, which can help to correct muscles' electrical characteristics and restore imbalances in the body's biomechanical processes.

If you are suffering from myofascial pain syndrome, talk to your doctor about learning to manage it with biofeedback today. It may be just the therapy you need to start living a pain-free life.

The 411 on Biofeedback Techniques

                

Biofeedback is a technology-driven alternative medicine therapy that is being used to treat a host of maladies – including anxiety, depression, chronic headaches, ADD/ADHD and other behavioral disorders, as well as organic brain afflictions like seizures, autism and cerebral palsy.

All biofeedback techniques work in the same way – a therapist attaches electrical sensors to a patient's body, and collects physiological information about things like brain waves and skin temperature.  The information is then given back to the patient, usually in the form of some kind of video game, to help teach them new behaviors that regulate their body's mental and physical responses.  Not all biofeedback techniques are the same, however.  There are many different types, each invented to help treat different kinds of afflictions.  Here are the four most common:

1.       Electromyography (EMG) biofeedback techniques.  EMG biofeedback collects information from your skeletal muscles to teach you how to respond to muscle tension with relaxation and stress relief techniques.  It is common in physical therapy to assess those recovering from traumatic muscle injuries.  EMG biofeedback techniques have also been found to be helpful in treating hypertension, chronic pain, incontinence, anxiety, headaches and lower back pain.

2.       Thermal biofeedback techniques.  Thermal biofeedback techniques involve collecting readings on the skin's temperature through sensors attached to your fingers or feet.  Many people's skin temperature drops when they are under stress, so a reading showing low skin temperature can help people learn to better manage their physiological responses to stress.  Thermal biofeedback techniques have also been found to be helpful in treating chronic pain, edema, headaches, hypertension, Raynaud's disease and anxiety.

3.       Galvanic skin response biofeedback techniques.  Galvanic skin response measures how active your sweat glands are and how much perspiration you have on your skin.  This is a prime indicator of anxiety.  Galvanic skin response biofeedback techniques have also been found to be helpful in treating excessive perspiration and stress.

4.       Electroencephalography (EEG) neurofeedback.  Using EEG biofeedback techniques, a therapist records a patient's brain activity and uses the results to help the patient learn to control their brainwaves.  EEG neurofeedback is effective for treating a whole host of frontal lobe-centered afflictions, such as anxiety, stress, and attention deficit disorder.  It is also effective for treating disorders with major behavioral components, such as suicidal behavior and drug addiction, and even treats organic brain afflictions like seizures, autism and cerebral palsy.

5.       There are many more biofeedback techniques, but these are the most common.  While there are no permanent cures, biofeedback provides safe and effective long-term treatment for all of the maladies described above.

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What is an Electroencephalogram (EEG)?

An Electroencephalogram (EEG) is a way that doctors, scientists, and researchers can record brain activity while someone performs a task. They do this by fitting a network of electrodes on someone's scalp, which then measures electrical activity in the brain. The electrodes are painless and harmless; in fact, patients outfitted with them don't even feel a sensation other than the electrodes resting on their scalp. EEG is completely non-invasive, meaning there are no injections, and it doesn't use X-rays or radiation. It is considered safe by the scientific and medical communities, except in very rare cases where a patient with a pre-existing seizure disorder may respond to the flashing lights or breathing patterns involved in recording brain activity. A patient would be tested for any potential problems before undergoing EEG.

Traditionally, EEG has been used to diagnose epilepsy, but it has also proved a useful tool in collecting information about sleep disorders and other brain disorders, which are known as encephalopathies – hence the name of the device. The technology is actually more than 100 years old, but over time technicians and scientists have improved the effectiveness and increased the applications with more disorders.

More recently, EEG has shown great promise in the science of neurofeedback, in which people suffering from various brain disorders such as Attention Deficit Hyperactive Disorder (ADHD), drug or alcohol addiction, autism, depression, or migraine headaches are able to learn to manage their disorders naturally. They do this at a special clinic, under the supervision of a doctor or technician, by being placed on an EEG and performing activities (usually a game) while monitoring their own brainwaves. This device then collects neurological and physiological information about the patient and displays it in an easy-to-read, easy-to-understand format that the patient can monitor.

In this way, many patients are able to "retrain" their brain by recognizing the way their thoughts affect their brainwave activity, and learning to think, breathe or act in new ways to restore their neurological activity to a healthy, normal configuration, rather than taking potentially harmful stimulants, personality-altering antidepressants or other powerful psychotropic drugs.

Because EEG is safe and free of side effects, it is rapidly gaining popularity with adults and also with children as a way to treat neurological disorders, such as ADHD, without using stimulants or other chemicals.

Biofeedback Definition

Because biofeedback is at the forefront of advances in the medical industry, it can be difficult to find a good, working definition that isn’t too confusing.

Here is an excellent definition: biofeedback is a safe, non-invasive therapy that teaches patients to control their own physiological and neurological activity without the use of medication.

Biofeedback is usually based on measurements of:
 • Blood pressure
 • Brain waves (EEG)
 • Breathing
 • Heart rate
 • Muscle tension
 • Skin conductivity of electricity
 • Skin temperature

 Electrical sensors are attached to your body, which then collects information about a variety of processes. You will see visuals of these various bodily processes, such as brainwave activity in the case of neurofeedback, skin temperature, or tension, as well as a variety of others. Individuals are then taught to perform actions that help to regulate these processes into healthy, functional patterns. After about twelve weeks of therapy, most patients have the ability to notice the subtle workings of their body and the disturbances caused by their particular affliction and have learned to manage their symptoms.

 Although biofeedback is a relatively new concept, some of the technology behind it is over a century old. Where before many biofeedback machines were used solely for scientific research or rarefied medical conditions, now the benefits are available for a host of issues. These include chronic pain, edema, hypertension, Raynaud's disease, excessive sweating, and incontinence. There are also disorders of the brain's executive function that have proven responsive to biofeedback, including attention deficit hyperactive disorder (ADHD), depression, anxiety, and autism spectrum disorders.

Best of all, unlike the many medication therapies available for the disorders mentioned above, biofeedback has no side effects, and the learned behaviors provide lasting or, in some cases, lifelong relief from symptoms. Biofeedback has no invasive procedures, and it is an excellent treatment for children, who generally enjoy the activities prescribed to them during their biofeedback sessions.

There are many biofeedback options available, ranging from large machines in a medical center to apps you can download for your smartphone. If you have a condition that you believe could be improved through the use of biofeedback, be sure to talk to your doctor.