The pre-mortem symptoms of diabetes complications in the elderly are: 1: cardiac and cerebrovascular lesions, large and medium artery atherosclerosis can cause coronary heart disease, cerebrovascular disease, renal artery lesions, limb artery lesions, etc. It is well known that cardiac and cerebrovascular lesions sometimes start more rapidly, more quickly, so when the weather slowly becomes cold in winter or when the weather cools more rapidly, we should observe more and more elderly people, whether they have difficulty breathing, mouth and lips purple, can not walk. The first thing you need to do is to make sure that you have a good idea of what you are doing.
2: Diabetic nephropathy, which occurs in patients with varying degrees of renal arteriosclerosis when the disease is more than 10 years old, is the leading cause of death in patients with type I diabetes. Early onset of edema, hypertension, etc. 3: Hyperglycemic hyperosmolar state: characterized by severe hyperglycemia, high plasma osmolality, and dehydration, often with varying degrees of impaired consciousness or coma, mostly in the elderly, with a high mortality rate. Common triggers are diets that cause elevated blood glucose and dehydration, such as acute infections, unreasonable water restriction, use of diuretics, and other serious illnesses. There is first polyuria and polydipsia, with insignificant polyphagia, and gradually neuropsychiatric symptoms, such as sluggishness and convulsions, and finally falling into coma.