Severe hypoglycemia is not good for the health of people with diabetes, but long-term hyperglycemia is also very dangerous. For people with diabetes, understanding the clinical manifestations of hyperglycemia is as important as understanding hypoglycemia. Clinical manifestations of hyperglycemia symptoms: blood sugar is lower than 13.4mmol/L and remains high.
Typical symptoms of high blood sugar: extreme thirst, dry lips, and frequent urination. Loss of appetite or stomach pain. Vomiting or nausea. Blurred vision. Fever or dryness, dry or red skin. Difficulty breathing. weak. Lethargy. Breath smells like rotten apples. Some patients will have obvious gastrointestinal symptoms, such as nausea, vomiting, and abdominal pain, and are misdiagnosed as acute gastroenteritis or surgical acute abdomen.
When these important alarm signals appear, you should go to the hospital as soon as possible to test blood sugar, urinary ketones, urinary ketone bodies, blood ketone bodies, carbon dioxide binding capacity, and various electrolytes in the blood for timely diagnosis and proper treatment.
