the field of vision. Photopsias is defined as an effect on the vision that causes appearances of anomalies in the vision. Photopsias usually appear as:...

entoptic phenomenon, self-light of the eye (phosphenes), or spontaneous photopsia. iii. Photophobia/photosensitivity. iv. Nyctalopia; impaired night vision...

palinopsia frequently report other visual illusions and hallucinations such as photopsias, dysmetropsia i.e. Alice in Wonderland syndrome (micropsia, macropsia...

further subdivided into phosphenes which are SVH without structure, and photopsias which are SVH with geometric structures. Complex visual hallucinations...

either simple or complex. Simple hallucinations often involve shapes, photopsias, and grid-like patterns. Complex hallucinations may depict silent, non-interactive...

eye that presents asymmetrically, most often in young myopic women with photopsias, enlargement of the physiologic blind spot and decreased vision. The first...

into the vitreous humor, which can cause impaired vision, floaters, and photopsia. Common symptoms of vitreous hemorrhage include: Blurred vision Floaters...

are known as phosphenes and those with geometric structure are known as photopsias. These hallucinations are caused by irritation to the primary visual cortex...

metastatic risk). Symptoms include blurred vision, loss of vision, and photopsia, but there may be no symptoms. Tumors arise from the pigment cells that...

crossing of senses CADASIL Retinal migraine – Medical condition of the eye Photopsia – Presence of perceived flashes of light in one's field of vision "Epilepsy...

Moore's lightning streaks are lightning type streaks (photopsia) (seen to the temporal side) due to sudden head or eye movement in the dark. They are...

dust, or shapes such as ovals or circles Flashes of light in vision (photopsia) Experiencing a "dark curtain" or shadow moving from the peripheral vision...

Symptoms Progressive Vision Loss Blind Spots in Vision Photopsia Nyctalopia Scotomas Dislike/avoidance of Light Loss of Contrast Sensitivity Incomplete...

distortions after using drugs Isolation tank – Sensory deprivation tank Photopsia – Presence of perceived flashes of light in one's field of vision Prisoner's...

associated with visual field defects and visual disturbances known as photopsia. It was first characterized in 1992 by Gass and since then, has been categorized...

such as photophobia in which light is perceived as an intense glare, and photopsia, the presence of blinking, swirling or shimmering lights spontaneously...

commonly present with acute unilateral painless decreased vision and photopsias. Presentations like central or paracentral scotoma, floaters and dyschromatopsia...

of VTS include vision changes (loss of sharpness), flashes of light (photopsia), changes in the size of objects (micropsia), and other visual distortions...

sometimes referred to as "flashers", a symptom more formally referred to as photopsia. The ultimate release of the vitreous around the optic nerve head sometimes...

occurs there is a characteristic pattern of symptoms: Flashes of light (photopsia) A sudden dramatic increase in the number of floaters A ring of floaters...

bilateral visual loss when the macula is involved and they may also notice photopsias and scotomatas. The anterior segment usually not involved, although Mild...

and retinal pigment epithelium (RPE), and presents as flashes of light (photopsia), dark floaters, and loss of peripheral vision. Toxic anterior segment...

progress to retinal cell death. Symptoms include acute visual field loss and photopsias. Suspected causes include autoimmune, viral, and fungal. Multifocal choroiditis...

Nyctalopia Optic neuropathy Oscillopsia Palinopsia Papilledema Photophobia Photopsia Polyopia Scotoma Stereoblindness Visual snow Auditory Amblyaudia Auditory...

narrows Occipital lobe Light and patterns Phosphenes (visual illusion) photopsia (visions of light flashes) Occipital lobe “Life flash before eyes” Visual...

area in the visual field of the eye is the main sign and acute onset photopsia is the main symptom of AIBSE syndrome. Other symptoms include monocular...

bottom of the eye where blood usually pools. Flashes of light, known as photopsia, and floaters are common symptoms. Persistent color patterns may also...

Skeletal/muscular pain Altered taste sensations Hot flushes/cold sensation Photopsia Dyspnoea Visual disturbances Increased hepatic enzymes without associated...

may be temporary or permanent. Seeing flashing lights. This is known as photopsia. The PIC lesions, which form scars deep in the choroid layer of the eye...

may occur due to elevated intraocular pressure. Visual field defects, photopsia, floaters, blurring of vision etc. may occur due to retinal detachment...

Palpitations Orthostatic hypotension Dry eye Photophobia Diplopia Eyelid oedema Photopsia Diarrhoea Gastritis Pathological gambling Dysphagia Gastroesophageal reflux...

their lives. Symptoms of this disorder include floaters, blurred vision, photopsia (flashing lights in eyes), loss of color vision and nyctalopia. In an...

Patients also start reporting visual hallucinations of flashing lights (photopsias) during this stage. Myopia, which is previously absent in affected patients...

weakness Pancreatitis Paraesthesia Peripheral arterial occlusive disease Photopsia Pleural effusion Skin eruptions Skin pain Decreased globulins "Complete...

grey-white to cream-shaded yellow. Other symptoms include scotomata and photopsia. In weeks to a month times the lesions begin to clear and disappear (with...