Consuming excessive sweets can affect eye health. According to research and experts, high sugar intake increases the risk of diabetes and diabetic retinopathy, which can weaken eyesight. Blurred vision, floaters, and reduced night vision...
Much Sugar Harm Your Eyesight: The increasingly sweet diet of today is proving dangerous for the eyes. According to Dr. AK Grover, former HOD of Sir Ganga Ram Hospital, and research from the National Library of Medicine, excessive sugar can damage the small blood vessels of the retina, leading to problems like diabetic retinopathy and blurred vision. Experts have advised limiting sugar consumption and undergoing regular eye and blood sugar check-ups.
Impact of Sweets on Eyes
Dr. AK Grover, former HOD of the Eye Department at Sir Ganga Ram Hospital, states that the effects of consuming too much sugar on the eyes can be difficult to recognize initially. Over time, blurred vision, floaters, or black spots become common symptoms. Not seeing things clearly at night, difficulty studying or viewing mobile screens, recurrent infections, or eye inflammation can also be indicators. Prolonged elevated sugar levels can also cause pressure and pain in the eyes.
Dr. Grover explained that these symptoms indicate weakening eyesight and diabetic retinopathy. Upon noticing such signs, an eye doctor should be consulted immediately. Starting treatment promptly can prevent serious damage.
How Sweets Affect the Eye's Retina
According to research by the National Library of Medicine, when sugar levels in the body increase, it directly impacts the eye's retina. The small blood vessels of the retina become weak due to excessive sugar. This causes inflammation, and sometimes blood or fluid starts to leak. Gradually, this condition can develop into diabetic retinopathy.
Excessive sugar prevents the retina from receiving adequate oxygen. This leads to the formation of new, abnormal blood vessels which are fragile. If these vessels break, blood can accumulate in the eyes. This can result in blurred vision or even blindness. High sugar consumption also affects the eye's lens, increasing the risk of early cataracts.
Essential Precautions for Eye Health
Experts have suggested some measures to limit sugar intake. These include setting a daily sugar limit and avoiding sugary beverages. Instead of sweets, fruits and healthy snacks should be consumed. Regularly checking blood sugar levels is also crucial.
It is essential to get an eye check-up at least once a year. For good eye health, green vegetables and protein-rich foods should be included in the diet. If symptoms like blurred vision or floaters appear, a doctor should be consulted immediately.
