At present, the main products of Hainice Biotechnology (Dandong) Inc. are blood glucose meters and test strips. The company serves the public with the production concept of "technology is people-oriented and striving for perfection". The product technology is constantly innovated, bringing the gospel of health to the vast number of users.

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Beware of Diabetic Complications: Hidden High Blood Sugar Damages All Organs

Edit date：2026-06-19

Many ignore early warning signs of high blood sugar: post-meal fatigue, constant thirst, slow wound healing. Irregular sleep, sugary oily diets and inactivity lead blood sugar issues among all age groups, not just seniors.
People often dismiss occasional high glucose without discomfort, yet hyperglycemic damage is silent. Long-term elevated sugar harms blood vessels and organs, triggering chronic diabetic complications.

Six Major Hazards of Persistent High Blood Sugar

  1. Cardiovascular damage: Excess sugar hardens and narrows blood vessels, raising risks of coronary heart disease, stroke and heart attack.
  2. Retinal lesions: Tiny eye capillaries get blocked, causing blurry vision, bleeding and even vision loss.
  3. Kidney impairment: Damaged kidney filters lead to proteinuria, edema and declining renal function.
  4. Nerve disorders: Numbness and tingling in hands and feet; insomnia, palpitations and digestive trouble from autonomic nerve damage.
  5. Diabetic foot: Reduced foot sensation causes unnoticeable wounds, hard-to-heal ulcers and tissue necrosis.
  6. Weak immunity: High sugar suppresses immune cells, bringing recurring infections. Severe glucose swings may trigger acute metabolic disorders.
Early regular monitoring and lifestyle adjustment beat later treatment. Blood sugar fluctuates with diet, exercise and mood; self-testing accurately tracks your condition.
Stable glucose relies on balanced light meals, weekly exercise and daily home monitoring. Home testing lets you track sugar trends and help doctors adjust management plans.
Hailes glucometer enables easy home monitoring to guard your daily glycemic health.