How is hand cold during the day and warm at night

summary

In winter, many people will have cold hands and feet. Cold hands and feet for a long time not only make them uncomfortable, but also easy to get frostbite and other diseases. The main reason for cold hands and feet is that the temperature of nature is lower, and the cold weather will weaken the ability of human vascular contraction and blood return, which makes the blood circulation of hands and feet, especially the fingertips, not smooth, that is, people often say "poor circulation of nerve endings", which leads to cold hands and feet. Hand cold during the day, warm at night is how to return a responsibility to tell everybody.

How is hand cold during the day and warm at night

First: diet: cold foods such as beer, ice cream, raw vegetables and fruits will make the body cold. Pay attention not to take too much, and try to avoid eating at night. Hot food warms the body. Peppers, peppers, mustard, garlic, green onions, curry and other spices can promote blood circulation. They can be used in daily diet, such as fried noodles, fried rice flour, hot pepper sauce, soup, hot and sour soup.

Second: exercise: it is suggested to get up early to do exercise. Walking is the best choice. Walk faster than walking and slower than running, stride forward, shake your hands by the way, walk for 30 minutes, promote the movement of Qi and blood, and your whole body will be warm. Because it accelerates blood circulation and metabolism early in the morning, it will be full of vitality and not easy to get cold all day. You can also try simple climbing stairs, jumping in place, moving for 20 minutes, to a slight degree of sweating, all help to strengthen the ability of thermoregulation. After working for 40 minutes, it's better to stand up and walk, step on the steps, and move your fingers and toes from time to time during work, all of which can help blood circulation.

Third: keep warm: the basic principle of dress is "thin top and thick bottom". Because there are many big blood vessels around the waist, if the lower body can keep warm, the upper body will not feel too cold. Should avoid wearing tight clothes and tights, so as not to interfere with blood circulation. Don't wear less warm clothes because you love beauty or are afraid of being laughed at by others. All kinds of warm keeping measures, such as coats, fur hats, gloves, scarves, masks, sanitary clothes and socks, should be worn completely when the weather is cold. Before taking off the added coat, make sure the weather is hot. Don't take off the warm clothes immediately because you are upset, nervous, hot, or feel hot after activities.

matters needing attention

Bath and massage can improve blood circulation. Try saline foot bath every night for 10-20 minutes. Methods: pour warm water (38 ℃ - 40 ℃) into the bucket, and then add half a cup of coarse salt, stir evenly; 5 minutes later, add warm water to Zusanli acupoint under the knee; 10 minutes later, raise the water level to the knee; wash the residual salt on the feet with warm water.