Types of Electro-Medical Biofeedback Equipment
Biofeedback is using an electronic device to monitor the automatic functions of the body. Some of these functions include heart rate, breathing, and blood pressure. This information can then be used to teach the patient to observe the functions and respond to them accordingly. This is used to help patients to control some of their automatic bodily functions. Electrical sensors are used to monitor and receive information about the body. This makes it possible for patients to use the power of their thoughts to control the reactions of their body. This can reduce symptoms of conditions such as anxiety disorders, panic attacks, and even asthma. There is a wide range of different electro-medical equipment that can produce biofeedback.
Photoplethysmograph
Photoplethysmographs are one kind of electro-medical biofeedback equipment. They are used when thermistors, or feedback thermometers, don’t show much variation. Photoplethysmographs are used by attaching a sensor to either the temple or a finger to determine the amount of blood flow, which shows changes in blood volume and heart rate. The information obtained by photoplethysmographs is useful in helping to treat symptoms of edema, stress, and headaches.
Electrocardiograph
Electrocardiographs are another kind of electro-medical biofeedback equipment. They are used to calculate the heart’s electrical activity. These measurements are taken by placing electrodes on wrists, legs, or torso. The information that is obtained from electrocardiographs are helpful in treating asthma, depression, heart disease, and fibromyalgia.
Capnograph
Capnographs are a type of electro-medical biofeedback equipment. They determine the amount of carbon dioxide that is exhaled in a patient’s breath. This is done by having the patient exhale into a tube. Capnographs are useful in deciding if a patient is breathing shallow and rapid, or deep and slow. The information obtained from using a capnograph can be used to help patients that have been diagnosed with disorders such as anxiety, stress, panic attacks, and asthma.
Electromyograph
Electromyographs are useful in treating patients that have been diagnosed with anxiety, headaches, incontinence, low back pain, and other disorders that relate to muscle contractions. This kind of electro-medical biofeedback equipment works by the doctor placing electrodes on the specific muscle that needs to be looked at. The electromyography can then detect muscle movements and tension before the muscles contract.
Pneumograph
A piece of electro-medical biofeedback equipment that measures respiration rate is the pneumograph. They provide pertinent information to the doctor by showing the expansion and contraction of the chest and abdomen, as well as the respiration rate. This shows the doctor whether the patient is breathing correctly or not. Pneumographs can be helpful in treating patients who have been diagnosed with anxiety, stress, hypertension, and asthma.
Using biofeedback is an excellent way to obtain information about the body’s automatic functions. There are many different pieces of electro-medical equipment that can provide this information to doctors. This information can then be used to assist a person in relieving symptoms of certain conditions by allowing patients to see and understand the changes their body goes through. Then patient’s can see what is going wrong in their body and learn to change it. This will reduce symptoms that they usually experience, such as slowing the heart rate and breathing properly.
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