Shakiness or Tremors: The most common sign of low blood sugar, often noticeable in the hands, caused by the stress hormone adrenaline.

Sweating: Another common symptom, especially on the face, hands, and neck, due to adrenaline stimulating the sweat glands.

Increased Hunger: Triggered by the hormone ghrelin, which is secreted in response to low blood glucose levels.

Weakness and Fatigue: Due to the brain and muscles not getting enough glucose, leading to a feeling of energy deficiency.

Dizziness and Lightheadedness: Caused by decreased function of the vestibular system, which relies on glucose as a fuel source.

Causes of Hypoglycemia: The most common cause is anti-diabetic medications, especially if a person with diabetes skips a meal after taking insulin.

Severe Hypoglycemia: Can lead to life-threatening conditions like loss of consciousness or seizures, requiring prompt treatment with sugar or glucagon injections.

Hunger and Fasting: Can cause hypoglycemia, especially after 6-12 hours of not eating, depleting glycogen reserves.

Alcohol Intake: Drinking alcohol on an empty stomach can cause hypoglycemia by competing with glucose production in the liver.

Reactive Hypoglycemia: Occurs after a high-carbohydrate meal, leading to a rapid spike and then a drop in blood glucose levels, which can be managed by combining carbohydrates with fats or proteins.


Disclaimer:

This information is provided for general knowledge and educational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always consult with your doctor for any questions or concerns you may have about your health.