Eye care professionals are cautioning the public about the dangers of looking directly at a solar eclipse without proper eye protection. Dr. Yehia Hashad, an ophthalmologist and retinal specialist, emphasizes that there is no safe amount of exposure to solar ultraviolet rays or infrared radiation, even during a partial eclipse. The chief medical officer at eye health company Bausch + Lomb warns that even a small dose of solar radiation can be harmful to some individuals.

Dr. Hashad explains that both partial and full solar eclipses can have damaging effects on the eyes. Contrary to what many might assume, looking at an eclipse without protection typically does not cause immediate pain. This painlessness is a cause for concern among eye care professionals, as it may lead people to unwittingly engage in a risky behavior.

Dr. Jason P. Brinton, a medical director and ophthalmologist, explains that the discomfort and aversion typically experienced when looking at the sun on a bright day are diminished during an eclipse. However, this does not make the experience any less dangerous. While the cornea may be damaged by the sun, resulting in temporary pain, the real concern lies in the potential for lasting damage to the retina, which often occurs painlessly.

Symptoms of eye damage from viewing a solar eclipse may not be immediately apparent and can take one to a few days to manifest. Dr. Hashad advises being aware of "alarming signals," such as changes occurring in one or both eyes. While some individuals may fully recover their vision in the months following the event, others may experience permanent damage that cannot be reversed.

If anyone suspects they may have suffered eye damage from an eclipse, Dr. Hashad recommends seeking immediate assistance from an ophthalmologist to confirm the diagnosis and receive necessary guidance. Unfortunately, there is currently no specific treatment for solar retinopathy, the condition resulting from solar damage to the retina. Experts emphasize that prevention remains the most crucial aspect of mitigating the risk of eye damage.

Eye care professionals emphasize that any amount of time looking at the solar eclipse without protective glasses is too long. Dr. Hashad stresses that damage to the retina can occur within seconds, highlighting the importance of avoiding direct sun exposure, whether during a full or partial eclipse.

As the public's awareness of the potential risks grows, health professionals encourage everyone to prioritize eye safety and adhere to expert recommendations when observing future solar eclipses.