Last night, Uncle Huang and his friends went out to eat seafood snacks. When he got home, he found that his toes hurt unbearable and his back was sore. He felt that he would get better the next day if he endured it.

Who knows that the next day, when the family saw that Uncle Huang didn't get up, they felt that something was wrong and quickly sent Uncle Huang to the hospital. After the doctor's examination, Uncle Huang is not only gout, but also accompanied by kidney failure!

Now gout, hypertension, hyperglycemia and hyperlipidemia have become common diseases, and the diagnosis of these diseases will involve reference values. So, what is the reference value of these diseases when they are over 50 years old?

Gout is also called hyperuricemia, and uric acid value is an important criterion to judge gout. Uric acid is a metabolite of purine nucleotide decomposition in human body. Once uric acid is too high in the body cannot be excreted by the kidney in time, uric acid will enter the blood, leading to uric acid is too high in the blood, which is clinically diagnosed as hyperuricemia.

The international diagnosis of hyperuricemia is defined as: under the condition of normal purine diet, twice fasting blood uric acid level on different days: male >; 420 μ mol/L, female >: 360 μ mol/L, please refer to the summary table below Xiaocao. Clinically, the diagnostic criteria of men are usually used as the treatment boundary.

Once uric acid exceeds the upper limit of the normal reference value, the kidney will suffer the most damage, which is easy to cause renal lesions.

According to the research, if uric acid exceeds the upper limit of normal value, the risk of uremia will increase by 4-9 times. For every 59.5μmol/L increase of uric acid, the risk of nephropathy will increase by 765,438+0%.

In addition, high uric acid can also cause gouty arthritis, urinary calculi, renal tubular necrosis and even renal failure.

Suggestion:

Want to prevent high uric acid, the first is a low purine diet. Foods with low purine content, such as fruits, milk, eggs, etc. You should choose foods with high purine content, such as animal viscera, brain and various gravy, gravy, sardines and anchovies. , should be carefully selected and eaten reasonably. 2 ~ 5 grams of salt per day is appropriate.

The second is to drink more water. Drink more 1.5 liters of water every day, eat more fruits and foods with plenty of water, help the kidneys excrete uric acid by increasing urine volume, and reduce the damage of uric acid to the kidneys.

Finally, eat more alkaline vegetables. Vegetables and fruits are alkaline foods, and alkaline environment can improve the solubility of urate, and these substances are rich in vitamin C, which can promote the dissolution of urate in tissues and facilitate the excretion of uric acid. Generally, eat 1 kg of vegetables and fruits 4 ~ 5 times a day.

1999, the World Health Organization and the International Society of Hypertension formulated a new blood pressure standard: the ideal blood pressure is 120/80mmHg, the normal blood pressure should be less than 130/85mmHg, and the high value of normal blood pressure is130-139/85mmhg. Xiaocao summed up a table for everyone, and you can compare it:

Too high or too low blood pressure will have adverse effects on human health. Hypertension will damage the coronary artery of the heart, make the coronary artery atherosclerosis, which will lead to coronary heart disease, angina pectoris and sudden cardiac death. Symptoms such as dizziness and headache may occur, which may even lead to cerebral hemorrhage and cerebral infarction. In addition, hypertension can also cause kidney damage.

However, the lower the blood pressure, the better. If the blood pressure is too low, there will be symptoms such as dizziness, fatigue, loss of appetite, lethargy, forgetfulness, and even symptoms such as decreased hearing and vision and difficulty breathing. Patients with low blood pressure will also have cold hands and feet, which is easy to cause a stroke.

Suggestion:

A reasonable diet is very important. Patients with hypertension should have a light diet, low salt and fat, and balanced nutrition. Healthy adults should not eat more than 6g of salt every day, and patients with hypertension should not eat more than 3g.

Keeping your mouth shut and your legs apart is an effective way to control blood pressure. Low energy diet+aerobic exercise. Losing weight 10-20kg can reduce blood pressure by 5-20mmhg.

According to a survey conducted by the World Health Organization, men who are often in negative emotions are 1.5 times more likely to suffer from hypertension than men who are in a good mood, and women are 1.7 times more likely to suffer from hypertension. Emotion is a healthy switch. When mood swings, blood pressure will naturally rise. If it reaches a certain level, it is quite dangerous.

The normal reference value of fasting blood glucose is 3.9-6.1mmol/l; Two hours after meals, the normal value is below 7.8 mmol/L, the fasting blood glucose of diabetic patients is above 6. 1mmol/L, and the blood glucose of two hours after meals is above10 mmol/L. The table summarized by Xiaocao is for your reference:

Hypoglycemia can lead to dementia, unresponsiveness, memory loss, coma and even life-threatening. Hyperglycemia can lead to macroangiopathy and affect many organs of the whole body.

Suggestion:

Be careful to eat fruit. Fruits contain glucose and fructose, which can increase blood sugar, so when blood sugar and urine sugar are relatively stable, fasting blood sugar.

The staple food is generally rice and flour. But if the blood sugar is too high, it is recommended to eat some coarse grains, such as oats, cereal, corn flour, etc., because these foods contain more inorganic salts and vitamins, and are rich in dietary fiber, which has the effect of lowering blood sugar and is conducive to controlling blood sugar.

Low density lipoprotein cholesterol is less than 2.6, which is within the ideal range. Hyperlipidemia is easy to form plaque on the blood vessel wall, leading to atherosclerosis. Hyperlipidemia is an important factor leading to cardiovascular and cerebrovascular diseases, coronary heart disease and stroke. Look at the table summarized by Xiaocao:

In short, gout, hypertension, diabetes and hyperlipidemia are all related to bad living habits. To prevent diseases, the most important thing is to change bad habits.

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