Does Your Blood Sugar Drop When You Sleep?

How soon after waking up should I test my blood sugar?

Many people check their glucose levels when they first wake up, before a meal, and two hours after eating.

This helps them make decisions about food and diet that can help to keep blood sugar levels stable.

There are other situations you encounter every day that may also affect your blood glucose..

Does sugar keep you awake at night?

But it also has another profound effect – it messes with your sleep, and in such a way that your sleeplessness will leave you with a craving for more sugar. A 2016 study found that people who have diets high in sugar tend to sleep less deeply and display greater restlessness at night.

How much does blood sugar drop overnight?

When blood glucose levels fall below 70 mg/dl while sleeping at night, the person experiences a condition called nocturnal hypoglycemia. Studies suggest that almost half of all episodes of low blood glucose — and more than half of all severe episodes — occur at night during sleep.

Does your blood sugar go up when you sleep?

Blood sugar levels surge while you’re sleeping, usually around 4 to 8 a.m. for someone with a normal sleep schedule. (It’s called the dawn effect.) In a healthy person, insulin can handle the surge by telling muscle, fat, and liver cells to absorb the glucose from the blood, which keeps your levels stable.

How do I stop my blood sugar from dropping at night?

What are some tips to prevent nighttime blood sugar level dips?Check your level before bed. … Don’t skip dinner. … Potentially adjust your exercise routine. … Monitor your alcohol intake.

What is a good blood sugar level at bedtime?

Check your blood sugar level Your blood sugar goal at bedtime should be in the range of 90 to 150 milligrams per deciliter (mg/dL).

What happens if blood sugar gets too low while sleeping?

You may also feel signs of stress, such as nervousness, anxiety, and irritability. When blood sugar levels drop during the night, you may have nightmares, cry out during sleep, or other sleep disturbances. Lack of coordination, chills, clammy skin, and sweating can happen with low blood sugar.

Why would blood sugar drop suddenly?

Low blood sugar occurs when the sugar (glucose) level in your blood drops below what your body needs. Not eating enough food or skipping meals, taking too much medicine (insulin or pills), exercising more than usual, or taking certain medicines that lower blood sugar can cause your blood sugar to drop rapidly.

What should I eat when I feel shaky?

Eat or drink a quickly digested carbohydrate food, such as:½ cup fruit juice.½ cup of a regular soft drink (not a diet soda)1 cup of milk.5 or 6 hard candies.4 or 5 saltine crackers.2 tablespoons of raisins.3 to 4 teaspoons of sugar or honey.3 or 4 glucose tablets or a serving of glucose gel.

What is the best snack for low blood sugar?

If your blood sugar is greater than 80 mg/dL, but you’re feeling symptoms of hypoglycemia:all-natural peanut butter with no added sugar (I prefer this one) Share on Pinterest. … peanut butter and crackers. ADVERTISEMENT. … raisins.medjool dates.applesauce.bananas.grapes.pineapple. Share on Pinterest.More items…•

What should I eat before bed to avoid hypoglycemia?

Try one the following healthful snacks before bed to help manage blood sugar levels and satisfy nighttime hunger:A handful of nuts. … A hard-boiled egg. … Low-fat cheese and whole-wheat crackers. … Baby carrots, cherry tomatoes, or cucumber slices. … Celery sticks with hummus. … Air-popped popcorn. … Roasted chickpeas.More items…•

How do you keep your blood sugar from dropping?

Preventing Low Blood Sugar LevelsEat all your meals and snacks on time and try not to skip any.Take the right amount of insulin.If you exercise longer or harder than usual, have an extra snack.Don’t take a hot bath or shower right after an insulin shot.Stick to your diabetes management plan.More items…

Why would blood sugar drop at night?

Causes of nocturnal hypoglycemia Physical activity during the day can increase insulin sensitivity which can lead to night time hypoglycemia, particularly for the first night after a sustained session of activity. Following alcohol consumption. Absence of a night time snack when one is usually taken. Missing out dinner.

What causes blood sugar to drop at night?

Skipping dinner or having only a light supper is one of the most common causes of nighttime dips in blood sugar, Rodbard says. Eat a healthy, well-balanced dinner every night and pay attention to portion sizes.

How do you feel when your blood sugar is too HIgh?

If your blood sugar level is too high, you may experience:Increased thirst.Frequent urination.Fatigue.Nausea and vomiting.Shortness of breath.Stomach pain.Fruity breath odor.A very dry mouth.More items…•