Macular degeneration causes vision loss in the center of the field of vision. In dry macular degeneration, the center of the retina deteriorates. In wet macular degeneration, leaky blood vessels grow under the retina. Blurred vision is a key symptom.
Ozone therapy has proven to be an effective treatment, helping to restore some vision for many of those diagnosed with macular degeneration.
Source: YouTube channel of RobertRowenMD