The freezing three feet is not a cold day. Seriously and seriously ill have some very small clues, but because they are small, many people automatically ignore it, so they missed the best treatment period. 【One, itchy skin is not limited】 There are many reasons for skin itching, such as urticaria, herpes zoster, lupus erythematosus skin diseases. It is even more important to draw everyone’s attention, although it seems that it has nothing to do with itching, it is indeed a serious disease behind it. Itchy skin may not stop. It may be that these three diseases 1. Malignant tumors occur in the tumors of the lymph, stomach, intestine, liver, ovary, and prostate. They may also be accompanied by itchy skin symptoms, which are mostly stubborn. 2. Some diabetic patients with diabetes will have simple itching without rash, such as only genital itching or systemic itching, which may be caused by poorly controlled blood sugar. 3. Liver disease Liver discomfort, abnormal liver function, and jaundice may be accompanied by itchy skin. If itching occurs for a long time without cause, attention should be paid, and it is best to go to a regular hospital for diagnosis in a timely manner. Do not take inappropriate antipruritic methods (scratch, scald with hot water, “earth” antipruritic, etc.) until you have identified the cause; use alkaline soap for cleaning infrequently. Hormone drugs should be used under the guidance of a doctor. [Second, sudden weight loss] If you live regularly, and are not dieting, losing weight, but suddenly lose weight, you should pay special attention to what may be a disease signal. Sudden weight loss, beware of these three diseases 1. Tumors show a rapid weight loss in a short period of time, especially in a month when the weight drops by more than 10kg, be alert to the possibility of cancer. 2. Because diabetic patients cannot store and use sugar in the blood, the energy needed by the human body can only be provided by fats and proteins in the body, resulting in weight loss. 3. Weight loss in patients with hyperthyroidism is a common phenomenon, usually caused by accelerated metabolism of the body. It should be noted that sudden weight loss is one of the symptoms of the above diseases, but it is not the only manifestation. You also need to pay attention to other abnormal signals sent by the body. For example, diabetic patients will be accompanied by symptoms such as abnormal thirst and increased urination; hyperthyroidism will be accompanied by symptoms such as goiter and protruding eyeballs. [3. Persistent fever] When you have a fever, many people may sweat a bit, or take a fever-reducing medicine or physically cool down. But if you encounter persistent fever with unknown causes, it is not good, you should be careful! Diseases that cause persistent fever 1. Cancer fever is a regulatory mechanism of the body. Many cancers such as leukemia and lymphoma will affect the immune system. In order to fight this kind of problem, the body may show persistent fever. 2. If tuberculosis has been fevered for more than 3 weeks, and if the cause is not checked for more than 1 week, you should be alert to the possibility of tuberculosis. 3. Liver abscess fever is a common symptom of liver abscess, and it may also be accompanied by chills, fever, abdominal pain, fatigue, etc. In fact, liver abscess is not a general minor problem, it is very harmful, and if not treated in time, the mortality rate can be as high as 10% ~ 30%. If there is an unexplained condition and persistent fever, it is recommended not to buy medicines by yourself before finding out the cause. If you have already taken fever-reducing medicines, you can take them with you at the time of medical treatment and seek medical treatment as soon as possible. If you are sick, your body will always send out some red signals. If you feel something is wrong, do n’t hesitate to go to the hospital to see a doctor for diagnosis. Do n’t be pitted by your own care. [The following three fruits should be eaten frequently] Apple 1. Strengthen bones Apple contains mineral elements boron and manganese that can enhance bone quality. Boron can greatly increase the concentration of estrogen and other compounds in the blood. These substances can effectively prevent calcium loss and prevent osteoporosis. 2. Fever for lowering blood fat is a common symptom of liver abscess, and it can also be accompanied by chills, fever, abdominal pain, and fatigue. ~ 30%. 3. The malic acid in the anti-cancer apples has the effect of astringent stomach, can prevent diarrhea and constipation, help anti-oxidation, avoid cell aiization, but also repair damaged cells and prevent cancer. Banana 1. Prevent high blood pressure. Because banana is rich in potassium, it can discharge too much sodium ions and lower blood pressure. The other blood pressure-lowering ion is calcium, so if you cut the banana into small pieces and mix it with calcium-rich milk in the juicer, it will become the best cup.