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Life review [a] is a phenomenon widely reported in near-death experiences in which people see their life history in an instantaneous and rapid manifestation of autobiographical memory. Life review is often described by those who have experienced it as "having their life flash before their eyes".
Photopsia is the presence of perceived flashes of light in the field of vision.. It is most commonly associated with: [4] posterior vitreous detachment; migraine aura (ocular migraine / retinal migraine)
Flash blindness is an either temporary or permanent visual impairment during and following exposure of a varying length of time to a light flash of extremely high intensity, such as a nuclear explosion, flash photograph, lightning strike, or extremely bright light, i.e. a searchlight, laser pointer, landing lights or ultraviolet light. [1]
Many variations occur, but scintillating scotoma usually begins as a spot of flickering light near or in the center of the visual field, which prevents vision within the scotoma area. It typically affects both eyes, as it is not a problem specific to one eye. [5] [6] The affected area flickers but is not dark. It then gradually expands outward ...
The physician William Barrett, author of the book Death-Bed Visions (1926), collected anecdotes of people who had claimed to have experienced visions of deceased friends and relatives, the sound of music and other deathbed phenomena. [8] Barrett was a Christian spiritualist and believed the visions were evidence for spirit communication. [9]
Flashing lights (such as strobe lights) or rapidly changing or alternating images (as in clubs, around emergency vehicles, near overhead fans, in action movies or television programs, etc.) are examples of patterns in time that can trigger seizures, and these are the most common triggers. Static spatial patterns such as stripes and squares may ...
“It was all focused on my eyes, my eyes were red like hell, you know, it’s unbearable. I couldn’t handle it,” he told the outlet. Trump’s campaign said it is looking into the claims.
Image burn-in occurs when very bright objects lie in one's field of vision, and should not be confused with closed-eye hallucinations. Visual burn-in from bright lights is visible for a few minutes after closing the eyes, or by blinking repeatedly, but the burn-in effect slowly fades away as the retina recovers, whereas the waking-consciousness ...