Statistics have confirmed that an increase in the elderly disability risk of diseases, the top seven, respectively is high blood pressure, stroke, high cholesterol, diabetes, joint

disease, Parkinson's disease and cognitive impairment. Therefore, to prevent disability, it is essential to correct the prevention and treatment of these diseases.
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　　High blood pressure. High blood pressure is a direct cause of many diseases, such as myocardial infarction, cerebral infarction, etc. If it can be prevented correctly, the harm can be

minimized. The most important thing to prevent and cure hypertension is dietary conditioning and proper medicine. Limit salt in your diet, eat more vegetables, fruits, beans, nuts, and eat less

white rice noodles and fat. It is recommended to eat the right amount of chicken and duck, which is low in fat, low in cholesterol, high in potassium, calcium and magnesium, and has a high

amount of dietary fiber and antioxidants. It is very good for controlling blood pressure. Stick to the medication, don't take your blood pressure high, and stop the medication as normal. This

will cause your blood pressure to fluctuate Antimicrobial stewardship for pneumonia.
　　Coronary heart disease. Coronary heart disease is not reversible, once put on this "hat", must be ready for long-term "fight". On the basis of rational drug use, pay attention to self-

adjustment in life.
　　Don't be too angry, nervous, or overworked. Pay attention to hydrating throughout the year. It's best to drink warm water half an hour before bed, wake up in the middle of the night, and

wake up in the morning. If the bacteria in the oral cavity enter the blood circulation, causing the arterial spasm or thrombosis, it can lead to myocardial infarction, so the elderly should pay

attention to oral hygiene.
　　Cerebral apoplexy. High blood pressure and heart disease are the inducement of stroke, the prevention can refer to the above two. Once the diagnosis of cerebrovascular disease, do not

take oral administration of various drugs, should be in time to receive formal treatment in the hospital. Currently there are no oral thrombolytic drugs, and the blood vessels can not be

dredged.
　　Studies have shown that the earlier stroke patients get involved, the less likely they are to be hemiplegic. The three months after the stable condition of the stroke patients are the

best recovery period, and within half a year after the condition is stable, it belongs to the effective recovery period, and rehabilitation treatment should be taken as soon as possible.
Hence, when one receives medical devices supply, the medical warehouse delivery conditions need to be checked, keeping these factors in mind.
　　Diabetes. The prevention of diabetes should start from the control of weight, avoid high-fat diet, participate in physical exercise, tobacco control and so on. Regular physical

examination, in addition to normal fasting blood glucose, should pay attention to 2 hours of blood glucose measurement. Studies have shown that high blood glucose after meal is very harmful to

the heart and blood vessels, which can accelerate the atherosclerosis of blood vessels.
　　Bone disease. A lot of bone disease is like old hair white, skin long wrinkle, it is the person body aging, degeneration in the bone performance. In many early and mid-stage

osteoarthritis patients, the symptoms can be alleviated as long as they follow the instructions of the doctor, change the movement and lifestyle, and reduce the wear and tear on the joints.

Unlike other chronic diseases, drugs have limited therapeutic effects on bone disease, so don't blindly trust advertisements.
　　The disease develops to a certain extent, and do not resist surgical treatment. Joint replacement surgery is the best way to treat advanced severe osteoarthritis. The principle is

simple, like replacing a car with a part. Combined with rehabilitation training, it will have a good effect.