What Causes Blood Sugar To Drop Overnight

Eating dinner much later than you normally do drinking excessive amounts of alcohol or having an unusually active day can contribute to the condition.

What causes blood sugar to drop overnight. Overnight hypoglycemic reactions can be caused by a spike and then drop following. This can be caused by not properly monitoring food intake and combining the wrong foods for proper blood glucose control. Step 1 keep a consistent bedtime routine. Some of this glucose goes to the liver where it is stored for later use.

Symptoms can develop when blood sugar drops below 70 milligrams per deciliter mgdl. Drinking heavily without eating can also block your liver from releasing stored glucose into your bloodstream and cause low blood sugar according to the mayo clinic. Some additional clues that the somogyi effect may be the cause include nightmares restless sleep and overnight sweating as these are all signs of low blood sugar levels. If you exercise in the evening you might reduce your blood sugar levels and possibly experience low blood sugar levels.

For someone with a normal sleep schedule. But it usually happens when you take too much or too little insulin before bed or when you skip your nighttime. During the day the carbohydrates we eat are digested into glucose and absorbed into the bloodstream. If the blood sugar is normal during this time period the dawn phenomenon is more likely to be the cause.

Eat a healthy breakfast when you wake. How to prevent low blood sugar over night causes. Nighttime snacks and monitoring. How can high blood sugar levels in the morning be controlled.

Keep a consistent sleep schedule. Those with type 1 diabetes or hypoglycemia are the most at risk for a sudden blood sugar drop. Changes in your bedtime routine such as eating late exercising in the evening or other shifts in activity can cause low blood sugar at night2 x research source it is best to stick to a regular routine before going to bed including in relation to when you eat take insulin shots and exercisestep 2 avoid exercising at night. Some forms of alcohol like beer and hard cider contain a lot of carbohydrates which can cause your blood sugar to spike dr.

Blood sugar levels surge while youre sleeping usually around 4 to 8 am. The somogyi effect also causes high levels of blood sugar in the early morning. For instance eating refined carbohydrates leads to a rapid increase in blood sugar. Its 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.

If theyre careless with managing this autoimmune disease an overnight surge in blood sugar can result due to insufficient insulin.