Glucose levels, also known as blood sugar levels, are an important indicator for monitoring and managing diabetes. They indicate the amount of glucose in the blood at a specific time. However, do you know How high is too high for blood sugar levels? This article will provide you with information on safe and dangerous blood sugar levels, while also warning of complications caused by high blood sugar.
Introduction
Blood sugar is the primary source of energy, but how high is too high? The answer will help you actively prevent and limit the progression of diabetes. Let’s find out now!
How high is too high for blood sugar levels?
To assess blood sugar status, doctors conduct tests at two intervals:
Fasting blood sugar danger:
Normal: < 100 mg/dL Prediabetes: 100 – 125 mg/dL
Diabetes: ≥ 126 mg/dL
Postprandial blood sugar danger:
Normal: < 140 mg/dL
What diabetes index is dangerous? – When the index is higher than 200 mg/dL after eating
How high is too high for blood sugar levels? – When levels exceed 200 mg/dL after eating
Prediabetes: 140 – 199 mg/dL Diabetes: ≥ 200 mg/dL Acute risks when blood sugar is not at a safe level: Severe hypoglycemia (below 54 mg/dL): Causes trembling, dizziness, and in severe cases, seizures, and unconsciousness. Severe hyperglycemia (over 300 mg/dL): Leads to diabetic ketoacidosis, diabetic coma, life-threatening.
Complications of prolonged high blood sugar in diabetes
According to the American Diabetes Association, chronic high blood sugar damages organs, leading to:
Cardiovascular diseases: Increased risk of coronary artery disease, stroke. Kidney disease. Nerve damage. Blindness. Skin infections, slow wound healing, increased risk of amputation.
Recognizing signs of high blood sugar levels Constant thirst. Frequent urination, including at night. Unintended weight loss. Persistent fatigue. Blurry vision. Slow-healing wounds.
When should blood sugar be checked at home?
Checking blood sugar at home helps effectively monitor the condition. You should consider it if:
Diagnosed with diabetes High risk: Family history, overweight or obese, lack of exercise… Experiencing the symptoms mentioned above.
How to check blood sugar at home Prepare the necessary equipment. Clean hands thoroughly. Take a blood sample following instructions. Read the result and carefully record it.
Measuring blood sugar at home can be effective
Preventing high blood sugar levels Healthy eating: Limiting bad fats, refined sugars, increasing fiber from fruits and vegetables.
Limiting bad fats, refined sugars, and increasing fiber from fruits and vegetables
Regular exercise. Weight management. Stress management. Regular health check-ups.
Effective treatment for high blood sugar
Depending on the severity of high blood sugar levels, doctors may recommend:
Lifestyle changes. Use of blood sugar-lowering medications. Insulin injections (if necessary).
Blood sugar measurement can be done effectively at home
Kiểm Duyệt Nội Dung
More than 10 years of marketing communications experience in the medical and health field.
Successfully deployed marketing communication activities, content development and social networking channels for hospital partners, clinics, doctors and medical professionals across the country.
More than 6 years of experience in organizing and producing leading prestigious medical programs in Vietnam, in collaboration with Ho Chi Minh City Television (HTV). Typical programs include Nhật Ký Blouse Trắng, Bác Sĩ Nói Gì, Alo Bác Sĩ Nghe, Nhật Ký Hạnh Phúc, Vui Khỏe Cùng Con, Bác Sỹ Mẹ, v.v.
Comprehensive cooperation with hundreds of hospitals and clinics, thousands of doctors and medical experts to join hands in building a medical content and service platform on the Doctor Network application.
