Numbness in the Limbs
Excessive sugar consumption can have detrimental effects on nerves and blood vessels, leading to numbness and tingling sensations in the hands and feet. While numbness can sometimes be attributed to inactivity or prolonged periods of sitting in a particular position, unexplained numbness may indicate the presence of diabetes. This particular complication of diabetes is known as diabetic neuropathy.
Blurred Vision
Unstable blood sugar levels can lead to a condition known as blurred vision. This occurs when glucose accumulates in the eye, causing significant impact on the cornea, retina, and the lens’ ability to focus. It is worth noting that severe diabetes can even result in the destruction of blood vessels located behind the eye.
In most cases, blurred vision is a temporary effect of uncontrolled blood sugar levels. Once glucose levels stabilize, this symptom typically subsides. Nonetheless, individuals with diabetes should prioritize regular eye exams to identify any potential eye complications associated with the condition, such as diabetic retinopathy.