Consuming excessive amounts of sugary foods and drinks can cause blood sugar levels to spike and crash.
A sedentary lifestyle can lead to insulin resistance, making it difficult for the body to regulate blood sugar effectively.
Certain medications and health conditions, such as diabetes or hormonal imbalances, can disrupt blood sugar levels.
High levels of stress can trigger the release of stress hormones, leading to a rise in blood sugar levels.
Insufficient sleep can interfere with insulin production and increase insulin resistance, causing fluctuations in blood sugar levels.
Drinking alcohol in excess can lower blood sugar levels initially but cause a rebound increase later on.
Hormonal fluctuations during menstruation, menopause, or pregnancy can influence blood sugar levels, resulting in sudden rises or drops.