Definition of Photopsias. Meaning of Photopsias. Synonyms of Photopsias

- 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:...
- eye that presents asymmetrically, most often in young myopic women with photopsias, enlargement of the physiologic blind spot and decreased vision.[citation...
- further subdivided into phosphenes which are SVH without structure, and photopsias which are SVH with geometric structures. Complex visual hallucinations...
- into the vitreous humor, which can cause impaired vision, floaters, and photopsia. Common symptoms of vitreous hemorrhage include: Blurred vision Floaters...
- complex. Simple visual hallucinations are commonly characterized by shapes, photopsias, and grid-like patterns. Complex visual hallucinations consist of highly...
- entoptic phenomenon, self-light of the eye (phosphenes), or spontaneous photopsia. iii. Photophobia. iv. Nyctalopia; impaired night vision. Symptoms are...
- palinopsia frequently report other visual illusions and hallucinations such as photopsias, dysmetropsia i.e. Alice in Wonderland syndrome (micropsia, macropsia...
- 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...
- descriptions as a fallback Retinal migraine – Medical condition of the eye Photopsia – Presence of perceived flashes of light in one's field of vision "Epilepsy...
- are known as phosphenes and those with geometric structure are known as photopsias. These hallucinations are caused by irritation to the primary visual cortex...