Topic Tag: TMS therapy long term effects. Long term effects of TMS. Home » Forums » TMS therapy long term effects. Long term effects of TMS. Search for: Viewing topic 1 (of 1 total) Topic Voices Posts Last Post Looking for info on longterm TMS therapy risk. Any info out here? Started by: Chris Cochran in: TMS Treatments 1 1 1 week, 1 day ago Chris Cochran Viewing topic 1 (of 1 total)