Microcurrent stimulation & macular degeneration

Microcurrent stimulation in the treatment of dry and wet macular degeneration

Purpose: To determine the safety and efficacy of the application of transcutaneous (transpalpebral) microcurrent stimulation to slow progression of dry and wet macular degeneration or improve vision in dry and wet macular degeneration.

Results: Significant increases were seen in VA in Dry AMD (P=0.012, Wilcoxon one-sample test), but in Wet AMD, improvements did not reach statistical significance (P=0.059). In Dry AMD eyes, twice as many patients showed increase in VA (52%) compared to those showing deterioration (26%), with improvements being often sizeable, whereas deteriorations were usually very slight. In WAMD eyes, five of six (83%) patients showed an increase and none showed deterioration.
Conclusion: The substantial changes observed over this period, combined with continued improvement for patients who continued treatment once a month, are encouraging for future studies. The changes observed indicate the potential efficacy of microcurrent to delay degeneration and possibly improve age-related macular degeneration, both wet and dry. However, this study has no control arm, so results should be treated with caution. Randomized double-blind controlled studies are needed to determine long-term effects.

For more info:

https://www.dovepress.com/microcurrent-stimulation-in-the-treatment-of-dry-and-wet-macular-degen-peer-reviewed-article-OPTH

 

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