What are different types of biofeedback devices?
Biofeedback is a method for training people to use their mind to control internal, involuntary reactions such as blood pressure, heart rhythm and stress response. This method, promoted at the age of 60, is now recommended to treat a number of physical conditions. Biofeedback involves monitoring the patient's body reactions in a way that he and his therapist see, and then learn mental and relaxing exercises that change these reactions. To achieve this, the therapist can choose from different devices for biofeedback for monitoring muscle tension, skin temperature, blood pressure and brain. This machine monitors the electrical activity of the muscles at rest and during contraction. EMG has been used for years to diagnose various nerve disorders, but recently has become a valuable tool for biofeedback for physical therapy and teaching relaxation techniques. Numerous studies have shown that patients who have suffered moves or other physical trauma are recovering faster when EMG biofeedback is combined with physical therapy.
Electroencephalogram (EEG), a biofeedback device that measures brain waves, is used to help patients to train their brain and change the problems of behavior and reaction to external stimuli such as stress. Some therapists employ EEG, which helps patients with anxiety, depression, migraine heads and relaxation. The patient and therapist are able to observe the patient's reactions to the brain wool to stimuli and relaxation techniques. Due to the observable pattern, patients are able to learn techniques that recturate brain reactions much faster than performing relaxation techniques without feedback. Biofeedback EEG also helps patients diagnose brain trauma, autism, strokes or other injuries of function better due to the limits caused by their conditions.
Another valuable piece of biofeedback device is the electrocardiogram (ECG). This machine measures and records the electrical activity of the heart. In training sessions can teeRapeut lead the patient by visualizing exercises that simulate a stressful episode of his life. The patient is able to see physical evidence of his heart's reaction to stress. The patient is led through relaxation techniques that teach him how to change his body's reactions to stressful situations, and the equipment allows him to watch his body react when he relaxes.
other smaller devices are used to treat specific conditions. Treatment of biofeedback in patients with sleep apnea focuses on teaching the patient breathing technique. The deformation meters connected to the computer are located around the patient's chest. These measures its depth of breathing and breathing speed as it proceeds through series from respiratory exercises, which gives it immediate feedback on the efficiency of its efforts.
Many therapists use systems that combine several types of biofeedback devices into one unit. More sophisticated and expensive units are designed for trained medical or psychiatriesSt. Professionals. In recent years, however, a number of portable and relatively cheap types of biofeedback devices have been available for use at home. In general, however, it is recommended that the person work with a trained time expert to learn the techniques needed to use the benefits of biofeedback therapy.