Can weight loss lower blood sugar

Weight loss can generally reduce blood sugar, especially for overweight or obese type 2 diabetes patients. Weight loss can help improve insulin sensitivity, reduce visceral fat accumulation, and thus help control blood sugar levels. The fat cells of overweight or obese individuals release large amounts of free fatty acids and inflammatory factors, which interfere with insulin signaling and lead to insulin resistance. When weight loss occurs, visceral fat decreases, liver and muscle sensitivity to insulin increases, and blood glucose metabolism capacity is enhanced. Clinical observation shows that weight loss can significantly reduce fasting blood glucose and glycosylated hemoglobin levels, and some early diabetes patients can even achieve blood glucose reversal through weight loss. During the weight loss process, dietary adjustments should be made to reduce the intake of refined carbohydrates and saturated fats, increase dietary fiber and high-quality protein, and avoid severe fluctuations in blood sugar.

For individuals with normal weight or lean individuals with abnormal blood sugar levels, simple weight loss may not significantly improve blood sugar levels. Such patients need to be screened for other causes, such as autoimmune diabetes, pancreatic failure, etc. In rare cases, excessive dieting for weight loss may lead to reactive hyperglycemia, which is related to increased secretion of stress hormones. Weight loss should follow a scientific plan, and it is recommended to develop a personalized plan under the guidance of a doctor or nutritionist, combined with blood glucose monitoring to adjust strategies. During weight loss, individuals with abnormal blood sugar levels should regularly monitor changes in blood sugar levels to avoid rapid weight loss leading to hypoglycemia. A gradual approach can be taken, with no excessive weight loss per week while ensuring balanced nutrition. If you experience symptoms of low blood sugar such as dizziness and palpitations, you should promptly supplement with an appropriate amount of carbohydrates. Patients with combined cardiovascular and cerebrovascular diseases should adjust their glycemic control plan under the supervision of a doctor and should not stop taking medication without authorization.