10 Signs of High Blood Sugar
High Blood Sugar Sign #5: Headaches
A headache is one of the first signs of high blood sugar. It is also among the first symptoms of type 2 diabetes. Headaches associated with hyperglycemia occur due to a rise or drop in blood glucose levels. For a person on diabetes treatment a headache may occur if you don’t take the correct amount of medication.
In general, hyperglycemic headaches occur after eating too much food, especially carbohydrates, physical inactivity, stress, and inadequate sleep. The headache may occur together with other hyperglycemic symptoms like fatigue, frequent urination, and blurred vision. If you experience headaches regularly, consult with a medical practitioner.
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