You may have heard about this form of therapy that is taking place in modern therapy world but not quite understood what it all entails. Well, tdcs or transcranial direct current stimulation is a form of therapy that is quite unique as it uses electric current to stimulate the performance of brain neurons. This in turn affects the performance of certain activities such as problem solving and memory state. The process uses electrodes which allow the flow of current from either the positive side or negative side, through the brain and the opposite side of the area being stimulated. This can be the neck, shoulder or head.
The therapy is nowadays used in helping with various issues such as helping a patient with memory loss. It can also be used to help an individual increase their problem solving techniques. Additionally, it has been known to help increase a person attention span, help improve their mathematical solving techniques as well as improve their language ability. These different effects are achieved by placing the electrodes at different points of the head to affect different neurons in the brain.
The chemistry behind this technique is very simple. It only entails passing a current either from either electrode, through the brain neurons and to the other opposite charge electrode. The electrodes should be carefully set at areas where the simulation will be required. Wrong setting of the electrodes will lead to the attainment of different than the expected results.
The current passed through these neurons is meant to increase their excitement or reduce it. By passing the current from an anode which is the positively charged electrode will lead to an excitement of the neurons. This makes them to be more active and hence the patient will be active in some activities. If the current is passed from the cathode which is negatively charged, the neurons excitement is reduced and thus they become less active.
Given that you have the required equipment and tools for the process; it is quite easy to undertake the procedure. You however need some experience or professional guide in order to conduct it effectively. The powered source will provide you with direct current that flows constantly throughout the procedure. You should also have the electrodes with pads for easy placing on the scalp of your patient.
You should then prepare the skin where the electrodes will be placed at the scalp. This should be done to ensure that the electrodes have a strong connection to the skin for maximum effectiveness. The pads used for connecting the electrodes to the skin are different in styles and designs. The smaller and many in numbers that they are, the better they will be able to create a stronger connection.
The power is then turned on and timed for a specific time. The current should be allowed to flow gradually. It can then be adjusted by increasing or reducing it to achieve a desired effect level. It should then automatically turn itself off.
The use of several electrodes also helps to increase the effectiveness of the results achieved. This is because there is more focus to the points desired. Results attained last more.
The therapy is nowadays used in helping with various issues such as helping a patient with memory loss. It can also be used to help an individual increase their problem solving techniques. Additionally, it has been known to help increase a person attention span, help improve their mathematical solving techniques as well as improve their language ability. These different effects are achieved by placing the electrodes at different points of the head to affect different neurons in the brain.
The chemistry behind this technique is very simple. It only entails passing a current either from either electrode, through the brain neurons and to the other opposite charge electrode. The electrodes should be carefully set at areas where the simulation will be required. Wrong setting of the electrodes will lead to the attainment of different than the expected results.
The current passed through these neurons is meant to increase their excitement or reduce it. By passing the current from an anode which is the positively charged electrode will lead to an excitement of the neurons. This makes them to be more active and hence the patient will be active in some activities. If the current is passed from the cathode which is negatively charged, the neurons excitement is reduced and thus they become less active.
Given that you have the required equipment and tools for the process; it is quite easy to undertake the procedure. You however need some experience or professional guide in order to conduct it effectively. The powered source will provide you with direct current that flows constantly throughout the procedure. You should also have the electrodes with pads for easy placing on the scalp of your patient.
You should then prepare the skin where the electrodes will be placed at the scalp. This should be done to ensure that the electrodes have a strong connection to the skin for maximum effectiveness. The pads used for connecting the electrodes to the skin are different in styles and designs. The smaller and many in numbers that they are, the better they will be able to create a stronger connection.
The power is then turned on and timed for a specific time. The current should be allowed to flow gradually. It can then be adjusted by increasing or reducing it to achieve a desired effect level. It should then automatically turn itself off.
The use of several electrodes also helps to increase the effectiveness of the results achieved. This is because there is more focus to the points desired. Results attained last more.
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