Did you know that the color of your eyes could indicate a greater or lesser predisposition to some ophthalmological diseases? The relationship between pigmentation of the iris and health of the eyes was explained by the Opthalmologist Dr. Halim Féres Neto, member of the Brazilian Council of Ophthalmology.
According to the doctor, people with light eyes – blue, green or gray – have fewer melanin number. This pigment acts as a natural barrier against ultraviolet radiation (UV). Low pigmentation also interferes with sensitivity to light.
“Less pigmentation of the iris reduces the filter of light, increasing photosensitivity. This does not contraindic the screens, but strengthens the importance of sunglasses with UV protection and, in some cases, anti -inflex lenses.”, The expert strengthens.
Dark eyes and the risk of cataracts
The dark and black and black iris – brings greater protection against sun’s rays, but can be associated with other challenges such as nuclear cataract and glaucoma pigment.
“There is no direct association consent only with the color of the iris connected to glaucoma -open angle. Factors such as intraocular pressure, seiocameular anatomy and genetics are more relevant,” he explains.
But according to the doctor, there is the pigment of glaucoma, which happens from the dispersion of pigments that will obstruct the drainage of watery humor. “The most pigmented eyes are therefore more likely to have a dispersion of these pigments and obstruct this region of drainage,” he adds.
The cure is valid for everyone
Despite the differences, the people of all the colors of the eyes should maintain the prevention routine with consultation Regular ophthalmological, use of sunglasses with UV protection and attention to symptoms such as sensitivity to light, blurred vision or eye pain. These are fundamental measures to preserve the health of vision.
Source: Terra
Ben Stock is a lifestyle journalist and author at Gossipify. He writes about topics such as health, wellness, travel, food and home decor. He provides practical advice and inspiration to improve well-being, keeps readers up to date with latest lifestyle news and trends, known for his engaging writing style, in-depth analysis and unique perspectives.
