10 second to measure blood circulation! The doctor teaches you to check whether the blood vessels are blocked at three points.

Don't think that stroke is a patent in winter. As a matter of fact, the temperature is often high in summer, and the temperature difference between indoor and outdoor is large, which is also the season of moderate wind. If the elasticity of blood vessels is not good enough, it is likely that the blood flow will be viscous due to temperature difference or insufficient water, thus causing problems. Blood vessels supply oxygen and nutrients to tissues and organs of the whole body, which can be said to be the most important system; However, with the increase of age, there may be fat plaques deposited on the inner wall of arterial blood vessels, which will lose elasticity and become hard, resulting in the decrease of intravascular space and blood flow. When vascular sclerosis and blockage develop to a certain extent, it is regrettable to encounter extreme weather with large temperature difference, from small blood vessel infarction in hands and feet to large myocardial infarction or stroke. Editor's recommendation: Stroke takes away Golden Bell Award winner Pengfeng Wu: What can we do to repel the silent storm in the blood vessels? Modern people turn pale when they smell cancer. In fact, cardiovascular diseases need more attention from you and me. Stroke is only one of cardiovascular diseases, and it is the second leading cause of death in Taiwan Province Province, second only to cancer. At ordinary times, we must master our own blood circulation, prevent the harm of cardiovascular diseases in advance, and avoid gradually blocking the blood path unconsciously. Here are four ways to preliminarily test your vascular health. If the test results are abnormal, it is best to be vigilant and go to the hospital for more professional examination if necessary. (Editor's recommendation: The initial symptoms of heatstroke and stroke are very similar! Four steps help to distinguish accurately) Press your nails, and the blood color will return to normal within 3 seconds. As long as you press your nails, you can know the quality of peripheral blood circulation. Jiang Kunjun, deputy dean of research at Taoyuan Minsheng Hospital, said in the "Health 2.0" program that you can let go after pressing your nails to see if the white part can return to red within 3 seconds. Dr. Jiang said that it is normal to return to red within 3 seconds. Allen's test: Press the artery with fist, and the palm color should be restored within 7 seconds. Besides nails, observing the color of the palm is also a good test method. Dr. Hong Huifeng, the deputy director of the teaching department of Guangxin Hospital and the authority of cardiology, taught you how to do a simple blood vessel examination in the program "Healthy and Beneficial": clench your fist. Hold the radial artery and ulnar artery of the boxer with the other hand (or ask someone else). Open your fist and the palm will appear white. Let go of the hand holding the radial artery or ulnar artery. If the palm can recover its color within 7 seconds, it means that the blood circulation of radial artery or ulnar artery is normal. Dr. Hong Huifeng pointed out that this test is called "Allen test", and doctors will do this test in advance to test the blood circulation of blood vessels on both sides of the palm. Dr. Jiang Kunjun also introduced the Allen experiment in Good Health. He said that if the hand holding the radial artery and ulnar artery is released, the color of the palm will recover too late, which generally indicates that the peripheral circulation is not good. It should be noted that the failure of Allen test does not mean that blood vessels are "blocked"; Dr. Hong stressed that some people may be born with small blood vessels on one side, so the blood circulation is not so fast; The best way to know whether blood vessels are blocked is to go to a hospital for professional diagnosis. Don't think that stroke is a patent in winter. As a matter of fact, the temperature is often high in summer, and the temperature difference between indoor and outdoor is large, which is also the season of moderate wind. If the elasticity of blood vessels is not good enough, it is likely that the blood flow will be viscous due to temperature difference or insufficient water, thus causing problems. Blood vessels supply oxygen and nutrients to tissues and organs of the whole body, which can be said to be the most important system; However, with the increase of age, there may be fat plaques deposited on the inner wall of arterial blood vessels, which will lose elasticity and become hard, resulting in the decrease of intravascular space and blood flow. When vascular sclerosis and blockage develop to a certain extent, it is regrettable to encounter extreme weather with large temperature difference, from small blood vessel infarction in hands and feet to large myocardial infarction or stroke. Editor's recommendation: Stroke takes away Golden Bell Award winner Pengfeng Wu: What can we do to repel the silent storm in the blood vessels? Modern people turn pale when they smell cancer. In fact, cardiovascular diseases need more attention from you and me. Stroke is only one of cardiovascular diseases, and it is the second leading cause of death in Taiwan Province Province, second only to cancer. At ordinary times, we must master our own blood circulation, prevent the harm of cardiovascular diseases in advance, and avoid gradually blocking the blood path unconsciously. Here are four ways to preliminarily test your vascular health. If the test results are abnormal, it is best to be vigilant and go to the hospital for more professional examination if necessary. (Editor's recommendation: The initial symptoms of heatstroke and stroke are very similar! Four steps help to distinguish accurately) Press your nails, and the blood color will return to normal within 3 seconds. As long as you press your nails, you can know the quality of peripheral blood circulation. Jiang Kunjun, deputy dean of research at Taoyuan Minsheng Hospital, said in the "Health 2.0" program that you can let go after pressing your nails to see if the white part can return to red within 3 seconds. Dr. Jiang said that it is normal to return to red within 3 seconds. Allen's test: Press the artery with fist, and the palm color should be restored within 7 seconds. Besides nails, observing the color of the palm is also a good test method. Dr. Hong Huifeng, the deputy director of the teaching department of Guangxin Hospital and the authority of cardiology, taught you how to do a simple blood vessel examination in the program "Healthy and Beneficial": clench your fist. Hold the radial artery and ulnar artery of the boxer with the other hand (or ask someone else). Open your fist and the palm will appear white. Let go of the hand holding the radial artery or ulnar artery. If the palm can recover its color within 7 seconds, it means that the blood circulation of radial artery or ulnar artery is normal. Dr. Hong Huifeng pointed out that this test is called "Allen test", and doctors will do this test in advance to test the blood circulation of blood vessels on both sides of the palm. Dr. Jiang Kunjun also introduced the Allen experiment in Good Health. He said that if the hand holding the radial artery and ulnar artery is released, the color of the palm will recover too late, which generally indicates that the peripheral circulation is not good. It should be noted that the failure of Allen test does not mean that blood vessels are "blocked"; Dr. Hong stressed that some people may be born with small blood vessels on one side, so the blood circulation is not so fast; The best way to know whether blood vessels are blocked is to go to a hospital for professional diagnosis. There is an "instep pulse" at the shoelace, but I can't feel the pulse. Pay attention to the obstruction of blood vessels in lower limbs. Not only the neck and wrist can feel the pulse, but also the feet of the lower body have obviously measurable pulses, such as the dorsal artery of the foot. According to an interview with Taiwan Province New Student Daily News, the instep artery can feel the pulse at the shoelaces of instep. Ke Furen, a vascular attending surgeon at Chang Gung Hospital in Linkou, said that if the pulse of instep is not felt, it may represent the obstruction of blood vessels in lower limbs. Intermittent claudication: You will feel sore after walking and return to normal after rest. Be careful of poor circulation of lower limbs. If you often feel numbness or chills in your feet, you should be careful about the vascular circulation of your lower limbs. According to the health newsletter of National Taiwan University Hospital, feet with blood circulation problems usually feel cold, numb, painful and cold. (Editor's recommendation: Is foot numbness a bloody road? Physician 1 table analysis of acid, pain and numbness of neuropathy. If the numbness, pain and chills of the feet are not obvious, there is another way to test the blood circulation of the lower limbs-walking. People with poor blood circulation in their feet may limp after walking for a period of time. That's because the blood circulation of the feet is getting worse, so walking is easy to be sour and tired; But after rest, restore blood circulation and continue walking; Then after walking for a while, I feel sour and tired, and I keep repeating it. This is the so-called "intermittent claudication". Vascular maintenance can't wait. The function of+1 contributes to blood circulation, and all organs and tissues of human body will degenerate. The so-called health preservation is to slow down the speed of physical degradation as much as possible, and the cardiovascular system that provides systemic nutrition deserves attention. Adequate nutrient intake and regular exercise are the only rules to keep blood vessels young. Some ingredients that help blood flow smoothly, you can usually eat more, such as onions that are common on the table and coffee that many people like. The book "Fear of aging: Store healthy capital from now on" points out that onions can promote fat metabolism and reduce the chance of arteriosclerosis. Flavonoids such as hesperidin and kaempferol contained in onion also have antioxidant effects. Remove active oxygen which leads to blood vessel aging, and make the inner wall of blood vessel elastic. As for coffee, Dr. Wang Guolin, the author of Anti-aging Code, said that many studies have found that chlorogenic acid in coffee is beneficial to the cardiovascular system. According to a study by the University of Athens in Greece, the blood vessels of people who drink three cups of coffee a day are softer than those who don't drink coffee. If you want the lasting effect of chlorogenic acid, it is suggested to choose black coffee without sugar and milk as much as possible. In addition to eating good ingredients, you can also rejuvenate blood vessels through some simple actions at home. Sakata Yingming, MD, director of the clinic of Chuanyue Otology Research Institute in Japan, suggested that the blood in the lower body can flow back to the heart through the calf, which can improve the efficiency of blood circulation throughout the body. The method is simple: bend your knees straight for 5 times, and then wrap your ankles clockwise and counterclockwise for 5 times respectively. (Warm-up exercise) Gently massage the Achilles tendon under the calf from bottom to top to help blood return to the heart. Massage the calf to promote blood circulation. Gently push the upper part of the calf from bottom to top. Finally, gently upward from the achilles tendon. Do your left and right feet for 3 ~ 5 minutes, and you can do it at any time, but it is especially recommended to do it before going to bed 1 hour. ※ reference: epaper.ntuh.gov/health/201803/health _ 2 YouTube/watch? v = fY _ D0WcqRwg Facebook/set news/videos/ 1078068 168944437 health.udn/health/story/5967/35070 1 epaper.ntuh.gov/health/20 / Kloc-0/803/ Health _ 2 Lishi Xinzhi/Article/11587 Lishi Xinzhi/Article/21959/2