cheap technology like transcrinal direct current stimulation (tdcs) could help in stroke rehabilitation in south asia

Cheap Technology Like Transcrinal Direct Current Stimulation (tDCS) Could Help in Stroke Rehabilitation in South Asia

Cheap Technology Like Transcrinal Direct Current Stimulation (tDCS) Could Help in Stroke Rehabilitation in South Asia

ear Editor, Stroke is caused by a disturbance in the supply of blood to the brain due to vascular pathology, thereby exhibiting a loss of brain function related its vascular territory. Stroke can be either ischemic or hemorrhagic. It is generally recognized that starting an individualized rehabilitation program as soon as possible after a stroke event, increases the chances of a patient recover...

Transcranial direct current stimulation (tDCS): does it have merit in stroke rehabilitation? A systematic review.

Transcranial direct current stimulation has been gaining increasing interest as a potential therapeutic treatment in stroke recovery. We performed a systematic review with meta-analysis of randomized controlled trials to collate the available evidence in adults with residual motor impairments as a result of stroke. The primary outcome was change in motor function or impairment as a result of tr...

Transcranial direct current stimulation (tDCS) and language

Transcranial direct current stimulation (tDCS), a non-invasive neuromodulation technique inducing prolonged brain excitability changes and promoting cerebral plasticity, is a promising option for neurorehabilitation. Here, we review progress in research on tDCS and language functions and on the potential role of tDCS in the treatment of post-stroke aphasia. Currently available data suggest that...

Targeted transcranial direct current stimulation for rehabilitation after stroke

Transcranial direct current stimulation (tDCS) is being investigated as an adjunctive technique to behavioral rehabilitation treatment after stroke. The conventional "dosage", consisting of a large (25 cm(2)) anode over the target with the cathode over the contralateral hemisphere, has been previously shown to yield broadly distributed electric fields whose intensities at the target region are ...

Transcranial direct current stimulation (tDCS) for improving aphasia in patients after stroke.

BACKGROUND Stroke is one of the leading causes of disability worldwide. Aphasia among stroke survivors is common. Current speech and language therapy (SLT) strategies have only limited effectiveness in improving aphasia. A possible adjunct to SLT for improving SLT outcomes might be non-invasive brain stimulation by transcranial direct current stimulation (tDCS) to modulate cortical excitability...