Columbia University is now recruiting participants for a study exploring whether transcranial direct current stimulation (tDCS)—a mild electrical stimulation applied to the scalp—can improve cognitive symptoms in people treated for Lyme disease.

The study focuses on those who continue to struggle with brain fog, slowed thinking, or other cognitive issues.

The trial lasts 12 weeks and includes four in‑person visits to Columbia’s research center in New York City.

Participants complete computer‑based cognitive training at home while wearing a tDCS device. This form of stimulation has shown promise in other conditions, including improving processing speed, reducing fatigue, and boosting mood.

Researchers are seeking adults who previously received antibiotic treatment for Lyme disease but still experience cognitive difficulties. The study is sponsored by the Steven & Alexandra Cohen Clinical Trials Network.

Click here for more information and about how you can participate.