Britain led the way in this transformation. By the 1780s, the British Industrial Revolution, which had been developing for several decades, began to further accelerate. Manufacturing, business, and the number of wage laborers skyrocketed, starting a trend that would continue into the first half of the 19th century.
Change in vision, Flickering lights in vision, Sudden flash of lights. Flickering lights in vision, Floating spots or strings in vision. Eye crusting with sleep, Flickering lights in vision. Flickering lights in vision, Flickering uncorlored zig-zag line in vision, Floating spots or strings in vision.
Signs and Symptoms. The patient in this case exhibited the typical signs and symptoms of an acutely evolving posterior vitreous detachment, including new onset of flashes and floaters. The flashes of light (or photopsias) are often described as a camera flash going off repeatedly in the patient's peripheral vision.