Hot Water (100 Ml)

Repeat the test on a different day using the same amount and temperature of water; plain hot water should not normally raise blood glucose, so a repeatable rise may reflect timing or sensor variability.

Check whether anything was added to the water, such as sugar, honey, flavored powders, syrup, milk, or medication, and measure before consuming it.

Confirm the result with a finger-stick meter when possible, especially if the reading came from a continuous sensor; warm showers, exercise, pressure on the sensor, and normal sensor lag can affect readings.

Avoid testing immediately after a meal, caffeine, exercise, stress, or waking, since these can raise glucose independently of the water.

Let the water cool to a comfortably warm temperature and sip it slowly if very hot drinks seem to coincide with the pattern.

Discuss repeated unexplained rises with your clinician, particularly if they are substantial, occur while fasting, or come with symptoms such as thirst, frequent urination, dizziness, or blurred vision.