Zigzag lines in vision

Visual aura refers to changes in one’s field of vision such as squiggly lines, shimmering spots or lines, zigzag or flashing lines, even stars or irregular wavy scintillating lines or flickering lights. Visual aura is basically a benign neurological condition that generates simple to complex optical effects. While it may occur on its own, it is … Read more about Visual Aura: Causes, Symptoms and Treatment