Significant vision improvement and successful prevention of recurrence by electroacupuncture in hemiretinal vein occlusion combined with macular edema: A case report.

Electroacupuncture might be effective in alleviating the symptoms of hemi-RVO-associated ME, with a potential of long-lasting effect. The frequency of anti-VEGF therapy could be reduced to the most extent, and the possibility of recurrence could be reduced as well, resulting good economic benefits.