... Zimbabwe, Australia, Germany, Ghana, USA, Philippines, â¦ cost of robo sand plant cost in india ... Making Equipment Robo sand is a ... Small Rock Crushers UK ...
So whether there is light entering the eye or not, any stimulation of the retina will be translated into a light show by the brain. If you see stars or flashes after sneezing, it could be from a pressure on the eye itself, or from stimulation of the nerves that have to do with sight.
Different people have different triggers and different symptoms. Some people experience aura, which can cause changes in vision. Sufferers have reported seeing flashes or bright spots. Although an exact cause is unknown, brain scans show that migraines may be due to âhyperactivityâ in parts of the brain.