# Signs of eye damage after solar eclipse Experts warn about potential retina damage from viewing the eclipse without protection. - **Source:** [BBC News](https://brifing.si/source/647b890e-c85e-45b8-9588-ccfecdec4a99) - **Published:** 2026-08-13 - **Original article:** - **On Brifing:** https://brifing.si/s/8d1eea72-64c6-4e0f-82cb-d234bd0a3ded ## Impact of solar eclipse on eye health Eye specialists warn those who didn't use protective glasses during the April 8 solar eclipse. Cells in the back of the retina can be damaged by the sun's bright light and UV radiation. During the 1999 total eclipse, 70 people suffered permanent vision loss. Most had looked at the sun for less than a minute without protection. ## What is solar retinopathy? Solar retinopathy, caused by direct sun gazing, damages retinal tissue. Since the retina lacks pain receptors, people don't immediately notice the injury. Symptoms typically appear hours later. Blurred vision, gray/yellow spots in the visual field, and light sensitivity are among the most common signs of damage. ## Lessons from the 1999 eclipse Alexander Ionides from Moorfields Eye Hospital notes significantly fewer cases this year compared to 1999. Back then, emergency rooms were flooded with hundreds of vision complaints. Improved public awareness campaigns and proper eclipse glasses usage are credited for the reduction in cases this year. ## Typical symptoms of damage Those with eye damage often notice a dark or blurry spot in their central vision. Difficulty recognizing faces, reading text, or seeing clocks clearly are common complaints. The absence of pain means patients may delay seeking help. Symptoms starting mildly and progressively worsening can complicate timely diagnosis. ## When to seek urgent care Experts recommend immediate ophthalmologist consultation for anyone noticing abnormal vision changes. In the UK, opticians can perform retinal scans to diagnose solar retinopathy. Severe cases are referred to eye clinics. Most hospitals have on-call ophthalmologists available for emergency interventions. ## Importance of proper protection Regular sunglasses don't provide adequate protection during eclipses. Only specially designed solar eclipse glasses should be used. In darker conditions during eclipses, our natural aversion to looking at bright light weakens. This can lead to prolonged unprotected viewing and more severe damage. ## Risks of partial eclipses Even during this year's partial eclipse in the UK, the sun remained dangerously bright. Fewer people likely attempted direct viewing compared to total eclipses. The misconception that partial eclipses are safer leads some to view without protection. Experts emphasize precautions are necessary for all types of eclipses. ## Public health significance Solar eclipses serve as important tests of public health awareness. Increased knowledge since 1999 has resulted in fewer cases this year. However, experts warn delayed symptom onset means new cases might still emerge in coming days. Early diagnosis remains crucial for preventing permanent vision loss. ## Sources covering this story - https://www.bbc.co.uk/news/articles/c4gk0dq81j2o?at_medium=RSS&at_campaign=rss — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._