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The effect of fasting on the eyes: Does fasting affect the health of vision?

Does fasting affect eye health?

Fasting is an important part of a healthy lifestyle, but some may wonder about the effect of fasting on eye and vision health. During fasting hours, the body is exposed to fluid deficiency, which may indirectly affect eye health and cause some symptoms such as dehydration and visual fatigue. In this article, we will discuss the effect of fasting on the eyes, and the most important tips for maintaining healthy vision during the month of Ramadan


The most important effects of fasting on the eyes

1. Dry eyes

One of the most prominent problems that fasting people may face is dry eyes, due to not drinking water for long periods, which reduces eye hydration and leads to a feeling of itching and redness.

2. Feeling visually tired

With a lack of fluids and minerals, some may experience visual fatigue, especially when using screens for long periods or being exposed to bright light without adequate eye lubrication.

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3. Poor concentration and blurred vision

The lack of water in the body due to fasting may lead to slight changes in the level of vision, as some people feel temporary blurred vision, which improves after consuming fluids at breakfast.

4. Increased eye sensitivity to light

Lack of vitamins and minerals due to dietary changes during fasting can lead to increased eye sensitivity to light, making individuals feel uncomfortable when exposed to bright places.

5. Dark circles and eye puffiness

Lack of sleep and changes in lifestyle during fasting may lead to the appearance of dark circles and swollen eyelids, which is common during the month of Ramadan due to staying up late and not drinking water

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Tips for maintaining eye health during fasting

  • Drink a sufficient amount of water after breakfast and until suhoor to replace lost fluids and prevent dehydration
  • Eat foods rich in vitamin A, C, and E such as carrots, red peppers, and almonds to maintain eye health.
  • Reduce exposure to screens for long periods to avoid eye strain during fasting hours.
  • Use lubricating drops when needed, especially for those who suffer from dry eyes.
  • Get enough sleep to maintain eye comfort and avoid visual fatigue
Maintain your eye health in Ramadan with a consultation with the best eye consultant in Riyadh – book your appointment now!