Why does sugar make me so tired?

Why does sugar make me so tired?

Hyperglycemia (high blood sugar) may occur when too many sugars are consumed. It’s made worse if there’s inefficient or insufficient insulin to transport sugars to the cells for energy. Sugars are the cells’ main source of energy, which explains why inefficient or insufficient insulin may leave you feeling tired.

Does sugar cause fatigue?

When sugar and processed carbs are consumed, they cause a rapid rise in your blood sugar. This signals your pancreas to produce a large amount of insulin to get the sugar out of your blood and into your cells. This spike in blood sugar levels — and subsequent fall — can make you feel exhausted.

What are the symptoms of a sugar crash?

If blood sugar levels become too low, signs and symptoms can include:

  • An irregular or fast heartbeat.
  • Fatigue.
  • Pale skin.
  • Shakiness.
  • Anxiety.
  • Sweating.
  • Hunger.
  • Irritability.

What is diabetic crash?

A blood sugar crash refers to a sudden drop in blood sugar (glucose) levels. The body responds to sugar intake by producing and releasing insulin into the bloodstream. Insulin is a hormone that pulls glucose into cells to be used for energy and helps keep blood sugar level within the normal range.

Can eating too much sugar cause fatigue?

Sugar consumption itself has become a disease. Over-consumption can lead to hypoglycemia, diabetes, heart disease, and chronic tiredness. Balancing the blood sugar is an important part of regaining energy and health. Excess sugar consumption is one of the major causes for fatigue.

Why do I feel tired after eating sugar?

The pancreas then produce insulin to maintain homeostasis or stable blood sugar levels in the body. This causes a sudden decrease in the blood sugar levels, making a person feel tired. Thus, fatigue after eating sugar is your body’s natural response to the increased sugar level.

Why does high blood sugar cause fatigue?

High blood sugar makes some people feel sluggish because it slows circulation in your body. High blood sugar causes inflammation in the body, which affects the brain – causing feelings of fatigue. Low blood sugar causes fatigue because your body doesn’t have enough energy. Your cells (and body) can’t work without the right fuel.

Why do you fall asleep after eating sugar?

Sugary foods first cause your blood sugar to rise, then make your pancreas release excess insulin, which drives tryptophan from your bloodstream into your brain where it’s converted to serotonin. That’s why you’ll find yourself falling asleep after eating sugar.