Yes, eating too much sugar can contribute to puffy eyes by causing inflammation and fluid retention (water retention), making the delicate skin under your eyes look swollen or baggy, and it's often linked with high salt intake in processed foods that worsen puffiness. High sugar intake also negatively impacts skin elasticity and accelerates aging, further affecting the eye area.
Over time, high blood sugar levels damage the tiny blood vessels of the retina at the back of the eye, causing them to swell and leak. Left untreated, this damage can lead to vision loss and eventually blindness.
High-salt diet: Eating a lot of salty foods causes you to retain water and leads to swelling. Allergies: Congestion and inflammation from allergies can sometimes exacerbate under-eye puffiness.
Symptoms of hyperglycaemia include:
Sugar bonds with collagen, reducing the skin's elasticity, and accelerating its aging. By removing refined sugar from your diet you'll avoid these negative effects and help prevent circles and bags, while minimizing water retention.
Dehydration. It may sound counterintuitive, but not drinking enough water can lead to puffy eyes. When you're dehydrated, your body tries to conserve water, which can lead to swelling. Aim to drink about 8 glasses of water a day to keep your body—and your eyes—hydrated.
Water balance: reducing sugary foods and refined carbohydrates often lowers insulin levels and sodium intake, which can reduce water retention. This is why early changes are often visible in the waistline and face. Energy patterns: fewer large blood sugar spikes mean fewer dramatic crashes.
Drinking water and staying hydrated is important for managing blood sugar, also known as blood glucose. “Water helps your kidneys filter out excess sugar through urine,” says Khan. “So, the more hydrated you are, the more urine production you'll have, which flushes out sugar in the body.”
You think you have high blood sugar and:
Several factors cause or worsen this effect, including:
Vitamin deficiencies that are associated with dark circles include vitamins E, D, K vitamin, A, and B12. In addition to that, iron deficiency is also a root cause of dark circles.
Swelling of the Eye Lens
If your blood sugar levels change quickly from low to normal, the shape of your eye's lens can be affected and your vision can be blurred. Your vision goes back to normal after your blood sugar stabilizes.
High-salt diet: Excess sodium can lead to fluid retention. Ageing: As we get older, the skin around our eyes becomes less elastic. Hereditary factors: Some people are genetically predisposed to puffy eyes. Dehydration: Not drinking enough water can cause puffiness.
Studies suggest that high-sugar diets can increase the risk of mood disorders like anxiety and depression. Lack of energy. “While you may get an initial burst of energy after eating sugar, the aftermath lasts much longer,” Masoud says. If you regularly feel fatigued, the soda you drank earlier might be the culprit.
Sugar from a single meal typically clears from your bloodstream within 2 to 3 hours. But if your diet is consistently high in added sugars, it can take days or even weeks for your body to reset insulin sensitivity and reduce overall inflammation and cravings.
Eat More Protein: Protein-rich foods like lean meats, fish, beans and eggs also help stabilize blood sugar levels and slow digestion. Exercise: Exercise is a good way to lower blood sugar.
The best drink to sip for blood sugar management is water. But you can drink more than just H2O. Try coffee, black or green tea or even milk. If you want to get fancy, a small glass of tomato juice will do, too.
Top 8 Symptoms of Sugar Withdrawal
Healthier snack options are those without added sugar, such as fresh or tinned fruit (in juice, not syrup), unsalted mixed nuts, plain popcorn, rice cakes, crackers topped with lower-fat cheese or lower-sugar yoghurts.