What are the complications caused by a long term increase in blood sugar?

Hyperglycemia causes serious complications such as cerebral infarction, vision loss, blindness, angina, and myocardial infarction. Peripheral nerves are damaged, and symptoms of peripheral neuritis such as itching and numbness may occur. In addition, hyperglycemia can affect kidney function, form diabetic nephropathy, develop proteinuria and renal insufficiency, and develop uremia in the later stage.

There are many complications that can result from high blood glucose, and high blood glucose can lead to increased plasma permeability and hyperosmolar coma. Abnormal blood glucose metabolism can cause elevated ketones in the blood, induce ketoacidosis, and may also lead to lactic acidosis. Hyperglycemia causes serious complications such as cerebral infarction, vision loss, blindness, angina, and myocardial infarction.

Peripheral nerves are damaged, and symptoms of peripheral neuritis such as itching and numbness can occur. In addition, hyperglycemia can affect kidney function, form diabetic nephropathy, proteinuria, renal insufficiency, and develop uremia in the later stage.

Complications of diabetes usually appear gradually after 10 years, and if blood sugar is not well controlled, complications will appear more quickly. So be aggressive in controlling your blood sugar.

Complications usually occur when blood sugar is high above 20 or 30. Therefore, you must pay attention to your diet and don't eat high-sugar, high-calorie, and greasy things. It's better to eat more whole grains, such as whole-grain bread.

Everyone's physical condition is different, and the standard of high blood sugar is also different, but if it is 4 plus signs, you should pay more attention, and there will be a series of high blood sugar and high blood lipids, but the specific needs to be judged after examination.

There are complications before hyperglycemia.

The body really is everything! From the time my dad got sick to the time he died, it was as long as it took me to finish my whole life! I don't know how to eat, and I don't even feel hungry! I can't describe how it feels!

Blockage of the capillaries in the fundus will cause vision loss, fundus lesions, and poor microcirculation on the hands and feet, which will cause cold and numbness of the limbs; Coronary heart disease occurs when the blood flow in the large and middle arteries around the heart is poor, and cerebral infarction and stroke occur if the blood flow in the brain is poor.

Diabetes is not terrible, but what is terrible is the complications caused by diabetes. What are the possible complications of diabetes?

When the blood sugar is high to 12, it is easy to have nausea, vomiting, coma, blindness, high blood pressure, high blood lipids, etc. High blood sugar can cause metabolic disorders, so there are many complications.

Normal blood sugar is there, once it exceeds this range in a short period of time, you should pay attention to your body and go to the hospital for a check-up.

In general, patients with blood sugar levels above are most likely to develop complications. Because this level of blood sugar is already very high.

The harm of high blood sugar is mainly manifested in the complications. Mild short-term high blood sugar is not very harmful to the body. However, long-term elevated blood sugar will affect all tissues and organs throughout the body, leading to complications.

Acute complications include: (1) Diabetic ketoacidosis: hyperglycemia, high serum ketones and metabolic acidosis are the main manifestations.

2) Hyperglycemic hyperosmolar state: characterized by severe hyperglycemia, no obvious ketoacidosis, significantly increased plasma osmolality, dehydration, and impaired consciousness. (3) Lactic acidosis:

Rare, but mortality is high. When lactic acidosis occurs, most patients have certain predisposing factors, and most of them are in a state of hypoxia.

Chronic complications include: (1) Diabetic nephropathy: refers to chronic kidney disease caused by diabetes.

Fatigue, edema, and renal failure may occur. (2) Diabetic retinopathy: It can cause blurred vision, decreased vision, visual field defects, and even blindness.

3) Diabetic neuropathy: It is divided into central neuropathy and peripheral neuropathy. Symmetrical numbness, pain, hyperesthesia, or decreased sensation may occur.

Autonomic neuropathy may manifest as tachycardia at rest, orthostatic hypotension, constipation, diarrhea, fecal incontinence, abnormal sweating, dryness, erectile dysfunction, urinary retention, etc. Cranial or spinal neuropathy may present with drooping eyelids, facial paralysis, ocular fixation, hearing loss, facial pain, etc. (4) Diabetic lower extremity vascular disease:

Intermittent claudication, rest pain in the lower extremities, ischemic ulcers, or gangrene. (5) Diabetic foot: It is one of the most serious and costly chronic complications of diabetes, which can lead to amputation and death.

There may be foot infections, ulcers, and tendons, bones, and joints may be affected.

High blood sugar can easily cause kidney disease, eye diseases, and blood clots in the limbs, depending on how high the blood sugar is more than 7 to 12.

It may be caused by eating the wrong food, it may be caused by a relatively high intake of sugar, it may be caused by improper diet, it may be caused by eating sugar, and it may be caused by endocrine disorders in the body.

It may be due to poor diet, strenuous exercise, or infections of the digestive tract and urinary system.

It may be that you don't control your sugar intake, or you don't sleep well, you stay up all night, smoke and drink, and so on.