Hyperglycemia, or high blood glucose, occurs when there is too much sugar in the blood. This happens when your body has too little insulin (the hormone that transports glucose into the blood), or if your body can’t use insulin properly. The condition is most often linked with diabetes.
What can cause high blood sugar?
What causes high blood sugar?
- stress.
- an illness, such as a cold.
- eating too much, such as snacking between meals.
- a lack of exercise.
- dehydration.
- missing a dose of your diabetes medication, or taking an incorrect dose.
- over-treating an episode of hypoglycaemia (low blood sugar)
What do you do when blood sugar is high?
How Is It Treated?
- Drink more water. Water helps remove excess sugar from your blood through urine, and it helps you avoid dehydration.
- Exercise more. …
- Caution: If you have type 1 diabetes and your blood sugar is high, you need to check your urine for ketones. …
- Change your eating habits. …
- Switch medications.
Will drinking water lower blood sugar?
Drinking water regularly may rehydrate the blood, lower blood sugar levels, and reduce diabetes risk ( 20 , 21 ). Keep in mind that water and other zero-calorie drinks are best. Avoid sugar-sweetened options, as these can raise blood glucose, drive weight gain, and increase diabetes risk ( 22 , 23 ).
What are the 10 signs of high blood sugar?
Early signs and symptoms of diabetes
- Frequent urination. When your blood sugar is high, your kidneys expel the excess blood sugar, causing you to urinate more frequently. …
- Increased thirst. …
- Fatigue. …
- Blurred vision. …
- Increased hunger. …
- Unexplained weight loss. …
- Slow healing cuts and wounds. …
- Tingling or numbness in the hands or feet.
What Foods Lower sugar fast?
Some of the foods that help keep your blood sugar levels in the healthy range include:
- Vegetables: Green peas. Onions. Lettuce. …
- Certain fruits: Apples. Pears. Plum. …
- Whole or minimally processed grains: Barley. Whole wheat. Oat bran and rice bran cereals. …
- Dairy and dairy-substitute products: Plain yogurt. Cheese. Cottage cheese.
How can I lower my blood sugar in minutes?
Exercise (even just 10 or 15 minutes)
Exercise can be a very effective method of reducing a high blood sugar. If you don’t take insulin, exercise can be a very simple approach to reducing high blood sugar levels. Even just a 15-minute walk can have a big impact on your blood sugar.
What drink lowers blood sugar?
Consider steeping a cup of green tea, which contains 28 milligrams of caffeine, according to the Mayo Clinic, and may help fend off diabetes. A review of studies suggested that green tea and green tea extract may help lower blood glucose levels and may play a role in helping prevent type 2 diabetes and obesity.