Loss of vision is difficult to deal with both in modern and Chinese medicine. Acupuncture is an uncommon treatment option in Taiwan. This 20-year-old man who suffered from blurred vision and loss of vision of left eye for many years. After the acupuncture intervention for 3 months, the patient's left sight improved from 20/200 to 20/70. Therefore, we introduce this case and the acupuncture treatment program for lost-vision intervention.