Frequency-specific microcurrent improves hand function and Raynaud's symptoms in scleroderma: results of two pilot studies.

ABSTRACT:

Objectives

To evaluate the efficacy of frequency-specific microcurrent as a treatment designed to improve hand function and alleviate Raynaud's symptoms in patients with systemic sclerosis.

Methods

Seventeen patients were treated in two separate pilot studies for 60 and 45 min, respectively, over 1 or 2 days with microcurrent frequencies specific to scarring in the hands and capillaries, and to Raynaud's disease. Efficacy was evaluated using the Cochin hand function score questionnaire before and after treatment, and a visual analogue scale to evaluate the severity of the Raynaud's symptoms.

Results

Improvement in hand function was observed in both studies, being significant in the second pilot study with an average improvement of 38% (95% CI 22%-55%, P = 0.002) and i

SUBMITTER: Gregory WM 

PROVIDER: S-EPMC12494225 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature