chronic pain defined as a constant or intermittent sensory symptom with unpleasant feelings or pain, lasting more than 3 months with a minimum score of 3 points on the Numeric Rating Scale (NRS) for pain perception;
lack of MS worsening in the three months just before the intervention period;
cognitive functioning to give informed consent identified by a Mini-Mental Status Examination (MMSE) score ≥ 24/30.
You may not be if
worsening of MS-related conditions or changes in drug therapy or any other confounding factor during the study;
rehabilitation treatments or Botulinum toxin injections during the three months preceding the start of the study;
intracranial metal implants that can be stimulated, incorrectly positioned, or overheated by the electric current;
severe cardiopulmonary, renal, and hepatic diseases;
pregnancy.
Clareo Health | Efficacy of tDCS on Pain in Multiple Sclerosis
