Many people with diabetes generally notice that their blood sugar levels are high when they wake up. This is called fasting blood sugar. It happens because of changes in hormones as well as insulin resistance and eating habits. Understanding the reasons behind this can help in better management.
Hormonal Changes
In the early morning, the body releases certain hormones like cortisol and glucagon. These hormones increase glucose production to provide energy. But in diabetic patients, body does not use insulin properly leading to higher sugar levels.
Insulin Resistance
People with diabetes have insulin resistance which mean their body cells do not respond well to insulin. This resistance can be stronger in the morning and it makes difficult to control sugar levels.
Diet and Sleep Habits
Late night eating especially foods rich in carbohydrates can raise sugar levels in the morning. The body takes time to process these carbs by leading to higher sugar levels upon waking. Poor sleep or frequent waking at night can also affect hormone levels by increasing blood sugar.
Ways to Control
1. Avoid heavy meals and high carb foods at night. Eat early to give your body enough time to digest.
2. Maintain regular sleep schedule and it helps to balance hormones.
3. Doing exercise consistently helps to lower sugar levels.
4. Keep track of blood sugar readings and consult a doctor if needed.
Morning sugar spikes are common in diabetes but can be managed with proper lifestyle changes. A healthy diet, exercise and good sleep can help in maintaining balanced sugar levels. If blood sugar remains high then consulting a doctor is essential.