Call us today: 813.235.4270


Transcranial Direct Current Stimulation (tDCS)

Transcranial direct current stimulation is a non-invasive method that shifts membrane potential towards hypo- or hyperpolarization and therefore leads to functional changes in a discrete area of the cerebral cortex.

Phentermine Overdose – How to Withdrawal

Unhealthy weight has developed into a frightening concern world wide and this will become more severe if not exterminated right now. In accordance with the various research performed researchers it’s come to realize that 50 percent the population of the usa is experiencing overweight disorders and obesity difficulties. Even young kids are certainly not able to escape because of this dilemma. The main cause of the chubby is inappropriate foods behavior and resting lazy for longer timeframe and never doing typical physical exercises. Just in case chubby problems continue to persist from the child years then its difficult to handle in later on phases of life. It can be witnessed that youngsters and also the teenagers are habitual of taking fast food and coca-cola refreshments where much more fats can be purchased understanding that leads to weight problems. Government departments and wellbeing solutions are paying huge amounts of money on a variety of studies to appeal the demands of being overweight and chubby patients. But these work is useless if particular person will not follows the proper good diet programs and exercises. It does not take duty of each and every individual to take care of their own health then only this condition may be exterminated in the root base.

Transcranial direct current stimulation (tDCS) is the application of weak electrical currents (1-2 mA) to modulate the activity of neurons in the brain. Several generations of neurophysiological experiments have shown that neurons respond to static (DC) electrical fields by altering their firing rates. Firing increases when the positive pole or electrode (anode) is located near the cell body or dendrites and decrease when the field is reversed. However, when the electrodes are placed on the scalp, the current density produced in the brain is exceedingly small, changing membrane potentials only by a fraction of a millivolt.

Neurophysiological studies have shown that slow changes in cortical scalp potential reflect overall activity of cortical neuronal networks. These scalp potentials reflect shifts in membrane potentials of the cortical neurons. Over the past 7 years tDCS has evolved as an important tool to non-invasively manipulate specific neural circuits of the human brain. Many well-controlled experiments have shown that electrodes placed on the forehead can produce noticeable psychological changes that were dependent on the direction of the field. tDCS has been shown in double-blind clinical research studies to be an effective treatment for migrainesdepression and anxiety, among other issues. See our “Scientific Research” section for more details.

It is important not to confuse tDCS with regional transcranial magnetic stimulation (rTMS)  or the stimulation of the brain and nerves with conventional electrical techniques. tDCS does not appear to cause nerve cell firing on its own and does not produce discrete effects such as the muscle twitches associated with classical stimulation. It is also important to distinguish it from electroconvulsive therapy, which is used to treat mental illnesses such as major depression by passing pulses of approximately 1 ampere into the brain in order to provoke an epileptic seizure.

For More Information