What is a biofeedback system?

Individuals and some health workers usually use the Biofeedback system to monitor and consciously regulate many automatic body functions. Functions that can be regulated by biofeedback include heart rate, blood pressure, sweat activity, body temperature and muscle tension. Consciously checking the body's automatic processes can be able to reduce the physical effects of stress or alleviate some symptoms of certain disorders.

Biofeedback Systems are reportedly alert the patient or individual of potential problems in his body, which usually may not be noticeable. These systems usually use special sensors such as electrodes or thermometers, to detect automatic processes at work. This equipment can alert individuals about changes or events with some sensory allusion, such as flashing light or beep. For example, light can flash whenever the heart beats on the heart monitoring machine.

Also, a biofeedback system can also help individuals consciously changeThread of the problem area, simply because he is aware of it. Many of these systems train people in relaxation techniques such as deep breathing and meditation, because patients who are alerting to the irregular body functions using a biofeedback system can work on a change of responses. An individual who uses these relaxation methods to monitor the machine can be able to monitor and support a positive change in the problem area.

There are many types of machines in biofeedback therapy, and each biofeedback system usually focuses on a different set of stress indicators. An example of this is an electromyographer (EMG). EMG senses muscle tension using electrodes to detect muscle activity. Many biofeedback doctors use EMG to detect tension in the muscles of the face, neck or shoulders that can indicate stress. Others can use EMGV Biofeedback therapy that helps people with paralysis, migraineme and headaches.

feedback is another type of biofeedback machine. It detects changes in the skin temperature, usually in the fingers or legs. The temperature decrease in these areas may be associated with increased stress levels because the blood is diverted to muscles and internal organs. This system can also be useful in the treatment of circulatory diseases such as Raynaud's disease.

Electrodermal response indicator (EDR) is another piece of biofeedback device. This machine measures the productivity of sweat gland by detecting changes in the electrical conductivity of the skin or dermis. A period of stress or high emotions is often accompanied by an increase in sweat. This biofeedback system is often useful for the treatment of anxiety, phobia and even strictive stuttering.

The other main type of biofeedback machine is an electroencephalograph (EEG). This device is based on changes in brain waves. With this, the patient is warned of what brain waves work during various states of vigilance from vigilance to deep sleep. Such a systemthat the patient to help support the required changes in his brain waves at a given time, such as helping a person suffering from insomnia to increase brain waves during sleep.