📱 Case Series Describes Phototoxic Maculopathy After Screen Use in the Dark
A Medicine case series describes 10 patients with phototoxic maculopathy attributed to screen use in the dark. The authors report macular functional impairment, photoreceptor-layer disruption or loss, and choroidal neovascularization in some cases.
📱 This research is covered in EMF Signal's section on screens and digital devices. It does not address electromagnetic fields (radiation).
Note: Screen-time/digital-device item: this case series concerns visible screen/light exposure in dark conditions, not RF-EMF exposure.
"This study aimed to investigate the clinical manifestations of phototoxic maculopathy due to screen use in the dark."
"The study included 10 cases (mean age 41.1 ± 17.48 years) involving 13 eyes, comprising 6 males (8 eyes) and 4 females (5 eyes)."
"Prolonged screen use in the dark may lead to phototoxic maculopathy, characterized by impaired macular function, structural disruption or loss of the photoreceptor layer, and in some cases, formation of CNV."
📄 Underlying Research
Clinical features of phototoxic maculopathy due to screen use in the dark: A case series.
Jing Yuan et al. (2026) Medicine Journal Level 1ⓘ
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📱 Case Series Describes Phototoxic Maculopathy After Screen Use in the Dark A Medicine case series reports macular impairment and, in some cases, choroidal neovascularization after screen use in the dark. Source: Medicine (Baltimore)
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Screen Time & Digital Devices
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screens, research