Blurry vision after giving up food can be annoying, but it is usually temporary. Most commonly, blurry vision after eating is an early symptom of diabetes. It occurs because high blood sugar can cause swelling inside the lenses of the eyes.
According to a website report,healthlineFrequent blurred vision after meals is a sign that you should make an appointment with your doctor, as controlling your blood sugar can stop blurry vision after eating.
How can diabetes cause blurred vision?
Diabetes affects how your body manages blood sugar, and it can lead to a rapid increase in blood sugar after you finish a meal. This may not seem related to your vision, but there is indeed a direct link.
High blood sugar levels cause fluid to move into your eyes, which can cause the lenses to swell. The swelling changes the shape of your eyes, causing temporary blurred vision. Your vision will return to normal when your blood sugar returns.
Certain foods are more likely to raise blood sugar and lead to blurred vision. In general, these foods are very high in carbohydrates. Common examples include:
- Potatoes in any form, including french fries.
- Macaroni with white flour
- White rice
- most grains
- Most fast food
- Packaged sweets and baked goods
- High sugar drinks
- fruit juice
The way you eat can also cause your blood sugar to rise, for example, skipping breakfast and waiting until later in the day to eat can increase your blood sugar, managing your diabetes properly can help reduce seizures. Blurred vision after eating.
What else might cause blurry vision?
There are many other common causes of blurred vision, some of which are minor and will go away on their own. Some other causes of blurred vision include:
- Eye strain.
- Allergy.
- Migraine.
- Certain medications including antidepressants and heart medications.
- conjunctivitis
- eye injury;
- Keratitis.
- Retinal detachment.
