New LEDs Brain Implant & Gene Therapy to Modulate Brain Waves
Researchers have successfully suppressed abnormal brain waves that resembled epileptic seizures by using a new technique of closed-loop optical neurostimulation, which may be applicable to treating neurological disorders and also has implications for altering states of attention and drowsiness.
What are brain waves and how can they be modulated?
Brain waves are electrical pulses that are produced by the brain. They can be modulated, or changed, by different factors, including thoughts, emotions, and external stimuli.
How can light stimulation be used to modulate brain waves?
There is some evidence that light stimulation can be used to modulate brain waves. One study found that exposure to bright light increased alpha wave activity in the brain, while exposure to dim light had the opposite effect.
In the mind, nerve cells create musical action or cerebrum waves. In numerous neurological illnesses these rhythms are upset, delivering strange examples of action. For instance, in epilepsy, strange action can frequently be limited to a little center, which then spreads causing a seizure.
In the examination, some synapses were changed utilizing a quality treatment to make them delicate to light, known as optogenetics. The embed then constantly checked mind waves through anodes and gave exactly planned feeling by enacting the LEDs.
Since light doesn’t impede delicate electrical accounts, the examination group had the option to create a shut circle control of mind action where the examples of action were constantly checked controlling the conveyance of the exactly planned light to the cerebrum in a nonstop criticism circle.
What are the benefits of using light stimulation to modulate brain waves?
Some potential benefits of using light stimulation to modulate brain waves include improved mood, reduced anxiety, improved sleep quality, and enhanced cognitive performance.
With advancements, Optogenetics is a new type of gene therapy that uses light-sensitive proteins, called opsins, to influence patterns of brain activity. This offers a potentially more precise and less invasive way to treat epilepsy than currently available treatments.
Optogenetic gene therapies are already being trialed in humans, delivered to the eye as a potential treatment for blindness.
Are there any risks associated with using light stimulation to modulate brain waves?
There are not currently any known risks associated with using light stimulation to modulate brain waves. However, as with any new medical treatment, it is always important to consult with a qualified medical professional before starting any new therapy.
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