Frequent urination (polyuria)

High sugar levels force your kidneys to work harder to filter blood, producing more urine.

Excessive thirst (polydipsia)

Your body loses more water through urine, leading to persistent thirst.

Unexplained fatigue

High glucose prevents cells from absorbing energy efficiently, leaving you tired.

Blurred vision

Excess sugar can cause fluid shifts in the eyes, affecting focus.

Headaches

Dehydration and blood sugar fluctuations may trigger frequent headaches.

Dry mouth or dry skin

Fluid loss from urination and dehydration affects skin and mouth moisture.

Frequent infections