Vision is one of our most vital senses, essential for a happy and comfortable life. However, recent research has revealed troubling trends in how the UK approaches eye health, especially concerning hydration habits.
The report titled ‘SEEING SENSE: The Nation’s Eye Health Knowledge And The Impact Of Diet,’ commissioned by MacuShield — a company known for developing eye health supplements in partnership with experts — highlights significant gaps in public awareness.
Clinical nutritionist and co-author of the report, Suzie Sawyer, emphasizes, “Only 48% of Brits have a clear idea of how to support their eye health. Hydration plays a crucial role not just for overall well-being, but specifically for maintaining good eyesight. Yet, many people aren’t drinking enough fluids.”
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Dehydration can lead to uncomfortable symptoms such as dry eyes, headaches, and blurred vision. Alarming data from the study shows a decline in daily water consumption across the population.
Suzie advises, “Women and older girls should consume around two litres of fluids daily, while men and older boys should aim for 2.5 litres to keep their eyes well-lubricated and maintain general health.” Despite this recommendation, the data reveals only 26% of people drink five or more glasses of water daily, down from 29% previously. Additionally, 23% take in three glasses, and a startling 15% drink just one glass per day.
The nutritionist points out the concern: “It’s shocking how little fluid many Brits consume. Adequate hydration should be a daily priority and it doesn’t have to be limited to plain water.” She explains that hydration can also come from milk, tea, soups, yoghurts, and low-calorie beverages.
“During warmer months especially, fluid needs increase, so it’s important to drink regularly while minimizing alcohol intake, which dehydrates the body. For those struggling to drink enough, upping fluid intake can be one of the simplest yet most effective improvements for overall health.”
Beyond hydration, Suzie highlights the importance of a nutrient-rich diet for eye health. “Many people lack knowledge about eye-supporting nutrients and which foods contain them. According to the government’s National Diet & Nutrition Survey (NDNS), most individuals do not meet the recommended five servings of fruits and vegetables daily.”
For those finding it difficult to maintain a balanced diet, she suggests considering targeted eye health supplements like MacuShield, alongside adopting a healthy lifestyle that includes plenty of fruits and vegetables.