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  2. Electroconvulsive therapy - Wikipedia

    en.wikipedia.org/wiki/Electroconvulsive_therapy

    Placement can be bilateral, where the electric current is passed from one side of the brain to the other, or unilateral, in which the current is solely passed across one hemisphere of the brain. High-dose unilateral ECT has some cognitive advantages compared to moderate-dose bilateral ECT while showing no difference in antidepressant efficacy.

  3. The ECG and EEG are used to monitor electrical currents of the induced seizure. The nurse then ensures, “the patient is fully informed about their illness, why ECT has been recommended for them, the treatment process initially and throughout the course, allaying fears of the patient or their family may have about ECT and directing their ...

  4. Transcranial direct-current stimulation - Wikipedia

    en.wikipedia.org/wiki/Transcranial_direct...

    The vertical axis represents the current intensity in milliamp (mA), while the horizontal axis illustrates the time-course. In transcranial magnetic stimulation (TMS), an electric coil is held above the region of interest on the scalp that uses rapidly changing magnetic fields to induce small electrical currents in the brain. There are two ...

  5. Transcranial magnetic stimulation - Wikipedia

    en.wikipedia.org/wiki/Transcranial_magnetic...

    Transcranial magnetic stimulation (TMS) is a noninvasive neurotherapy, a form of brain stimulation in which a changing magnetic field is used to induce an electric current at a specific area of the brain through electromagnetic induction. An electric pulse generator, or stimulator, is connected to a magnetic coil connected to the scalp. The ...

  6. Electrical brain stimulation - Wikipedia

    en.wikipedia.org/wiki/Electrical_brain_stimulation

    Electrical brain stimulation (EBS), also referred to as focal brain stimulation (FBS), is a form of electrotherapy and neurotherapy used as a technique in research and clinical neurobiology to stimulate a neuron or neural network in the brain through the direct or indirect excitation of its cell membrane by using an electric current.

  7. A study identified 6 types of depression. Here’s why ... - AOL

    www.aol.com/6-types-depression-found-brain...

    About 280 million people worldwide and 26 million people in the United States have depression, which is a leading cause of disability. Some 30% to 40% of people with depression do not experience ...

  8. Cortical stimulation mapping - Wikipedia

    en.wikipedia.org/wiki/Cortical_stimulation_mapping

    Current intensity is usually set around bursts of 1 mA to begin and gradually increased by increments of 0.5 to 1 mA, and the current is applied for a few seconds. If the current applied causes afterdischarges, nerve impulses that occur after stimulation, then the levels are lowered. Studies on patients who have received cortical stimulation ...

  9. Catatonic depression - Wikipedia

    en.wikipedia.org/wiki/Catatonic_depression

    ECT is the use of electrical currents to produce a seizure while under general anesthesia. It is thought to reset brain chemistry and may be beneficial in treating severe mental illnesses, including catatonia. [1] Exercising is shown to be beneficial to reduce symptoms of catatonic depression.

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