Transcranial Direct Current Stimulation for Post Treatment Lyme Disease

Brief Summary

The primary purpose of this pilot study is to investigate a novel approach to the treatment of cognitive symptoms that persist despite prior antibiotic treatment for Lyme disease (Post treatment Lyme Disease or PTLD). Aim 1: The primary aim of this study is to assess whether the processing speed of individuals with PTLD can be enhanced by combining transcranial direct current stimulation (tDCS) with computer based cognitive training games. To achieve this aim, over a 4-week period, all individuals with PTLD will participate in at home adaptive cognitive training combined with either active stimulation or sham stimulation. Aim 2: To determine if treatment benefit in processing speed is sustained, the study will compare the sham and active groups 8 weeks after completion of study treatment.