Brain zapping devices to improve focus grow in popularity
In 2021, Craig Gibbons was diagnosed with Lyme disease. His doctor prescribed antibiotics, but the medication failed to eliminate one of his most debilitating symptoms: a long-lasting brain fog that made it difficult for him to concentrate or remember information.So he opted for a different approach: at-home brain stimulation.For the past several years, Gibbons had been experimenting with transcranial direct current stimulationor tDCS, which sends weak electrical currents to the brain through electrodes attached to the head.Brain stimulation comes in many different forms, but they all center around the same idea: sending little zaps to specific parts of the brain…
