When the cold air mass strikes, the temperature drops slowly, the pipeline contracts, and the hands and feet are prone to swell or catch cold. This is actually closely related to the health of the distal tube. The so-called peripheral tube refers to the tube except the brain tube and the heart tube. Arterial catheters are responsible for delivering fluids to various tissues of the body. Therefore, when the output of the peripheral arterial tube is abnormal, symptoms such as cold hands and feet, pale face, hair loss, weakened or disappeared pulse are more likely to appear. Leg uncomfortable, limping, need to stop and rest for a while to ease; When there are wounds on hands and feet, it is especially difficult to heal.
Abnormal ductus arteriosus is prone to stroke and nephropathy.
How important is the health of the peripheral tube? When I was a child, my hands and feet were cold, and my fingers and toes were frozen like ice, so I couldn't sleep. In fact, most amputations caused by non-traumatic factors come from peripheral vascular diseases. When the peripheral arterial catheter is abnormal, it shows that there are still atherosclerotic diseases such as cardiovascular and cerebrovascular diseases, which are closely related to hypertension, hyperglycemia, dyslipidemia and smoking habits. Pay attention to the risk of stroke, myocardial infarction and kidney disease in the future. Some young women with cold hands and feet should pay attention to whether there are potential autoimmune diseases, such as lupus erythematosus, inflammation, scleroderma, or simple vascular smooth muscle sensitivity, which is easy to cause poor tube contraction due to low temperature.
Peripheral vascular diseases can be divided into two categories: one is varicose veins with abnormal valves, which are often related to heredity, sedentary, standing for a long time, lifting weights or pregnancy; Obstruction, except for a few young patients with hereditary hypertrophy, many elderly people have peripheral vein occlusion, often latent cancer, which secretes substances that thicken the liquid. The first manifestation is venous thrombosis. In particular, lung adenocarcinoma is closely related to adenocarcinoma such as colorectal adenocarcinoma.
Compare the pulse of ankle and arm.
If you have high blood pressure, high sugar, abnormal fat, smoking habits or the elderly over 70 years old, it is recommended to add peripheral tube examination to your annual health examination. The method of examination is to measure the pressure of ankle and upper arm when lying down, and then calculate the ratio of ankle systolic pressure to brachial artery of upper arm. Under normal circumstances, the systolic blood pressure of ankle joint should be the same as or slightly higher than that of brachial artery of upper arm. If further examination confirms that there is a tube obstruction, drug therapy can be used, combined with exercise rehabilitation, or catheter or bypass surgery can be used to open the lumen.