My hands and feet are cold when the weather is cold. What happened?

When the weather is cold, cold hands and feet are mainly caused by slow blood metabolism caused by deficiency of both qi and blood and insufficient qi and blood. Low temperature constricts blood vessels, weakens the ability of blood return, and causes poor blood circulation in hands and feet, especially fingertips and toes, and poor peripheral nerve circulation.

It means that your body is deficient in kidney and qi and blood. Pay attention to supplement nutrition and eat more foods that promote blood circulation, such as sesame, spinach, peanuts, tofu, fresh fish, garlic, shallots, peppers, curry and so on. Protein, fat, vitamin B 1, B2, amino acids and iron in beef and mutton can also improve cold hands and feet. Cold hands and feet are mainly caused by poor regulation of autonomic nervous function and thinning of blood vessels. Plus toes, knees, shoulders, fingers, etc. They are all joints with more exercise, less fat, less calories and less blood vessels, and they are more likely to feel cold.

Due to physical weakness, it is more likely to cause cold hands and feet. You should do more exercise to strengthen your physique! Do aerobic jogging, brisk walking, mountain climbing, rope skipping, disco dancing, playing Tai Ji Chuan, etc. Will make all parts of the body active and promote blood circulation! Be sure to keep warm scientifically and reasonably, drink some red wine before going to bed, soften blood vessels and promote metabolism! Often go to hot springs, saunas and hot baths to promote blood circulation.