2024年10月22日 · Photopsia is a visual phenomenon that causes a person to see floaters, flashes, or flickering lights. These visual disturbances can affect one or both eyes. It’s common to “see stars”—flashes of light caused by photopsia—every so often. These visual changes last only a few seconds and usually result from temporary pressure on your eye.

2024年1月25日 · According to the American Academy of Ophthalmology, seeing flashes of light in the corner of your eye can be caused by many different factors or conditions. Some causes may be related to your eye...

2023年6月13日 · A photopsia is a visual disturbance, a flash of light that happens without a light source. You may see sparkles or shapes like lightning bolts. It can be nothing, or it can be a symptom of another condition.

2024年4月5日 · Flashes of light are pinpricks or spots of light that you see in your field of vision. People often say seeing flashes of light is like seeing "shooting stars" or "lightning streaks." Flashes of light in your vision come from inside your eye.

2024年12月18日 · Flashes of light in the eye often appear and fade quickly and can appear more frequently as you age. Learn about causes and treatments for photopsia.

2025年1月7日 · A photopsia is a visual distortion caused by something inside the eye or brain. The distortions could be floaters, flashes of light, or other sudden small changes in the visual field.

2018年11月9日 · Photopsias are sometimes referred to as eye floaters or flashes. They’re luminous objects which appear in the vision of either one or both eyes. They can disappear as quickly as they appear or...

2025年2月1日 · Occasional flashes of light are common and can be harmless. However, in some cases, flashes of light can be a sign of a more serious issue and require immediate care. Let’s talk about why these flashes happen, what they might mean, and when you should seek treatment.

2024年4月18日 · If you suddenly notice a significant increase in the number of floaters, see flashes of light, or experience a loss of peripheral vision, it could be a red flag for a serious eye problem such as retinal detachment or bleeding in the eye.

2024年11月4日 · Flashes of light in peripheral vision can be a symptom of various medical conditions and should not be ignored. Causes of flashes of light in peripheral vision include retinal detachment, migraines, and ocular migraines.