What reason is man hand Cool foot cool caused
summary
What's the reason for cold hands and feet? My best friend has low blood pressure since she was 18 years old. It's been several years since her hands and feet were cold. It's better in the normal season, but especially in winter, her hands and feet are not too hot. She's in bed at night, and it's still cold the next morning. What's the reason? Now I'd like to share with you the reason why it's so cool.
What reason is man hand Cool foot cool caused
The first is insufficient secretion of thyroxine. Thyroxine is an endocrine hormone, which participates in the body's material metabolism and accelerates the burning of sugar, protein and fat to release energy. For long-term smokers, due to lack of oxygen in the body, the peripheral microvascular circulation is easy to be blocked. When the blocked artery microvascular, it is easy to produce fear of cold; However, if the venous microvessels are not smooth, although they are not particularly afraid of cold, they are not able to expand the blood vessels and blood circulation during activities, resulting in local lack of oxygen demand, and the hands and feet are prone to cold
Second: iron deficiency. If people often feel cold, it may be caused by the lack of iron in the body. Because iron participates in the synthesis of heme, which can improve the oxygen carrying capacity of blood, the oxygen supply of peripheral tissues of iron deficiency patients will be reduced, and hypoxia will lead to the disorder of energy metabolism of tissues. Naturally, they will feel cold due to insufficient heat production
Third: hypotension is easy to cause poor peripheral blood circulation, insufficient blood supply of hands and feet, and tissues can not get the oxygen and energy materials needed for energy metabolism, so people often feel cold. This requires people to strengthen exercise and diet regulation. Kidney deficiency is also one of the reasons for fear of cold, especially kidney yang deficiency, Fear of cold is the symptom of Kidney Yang Qi failure, which is caused by deficiency of body Yang, or kidney deficiency in old age, or kidney injury due to long-term illness, as well as excessive room fatigue.
matters needing attention
When you know the reason why your hands and feet are cold, you should pay attention to the following: when you get up in the morning and exercise, you can completely relax and stretch the muscles of the whole body, and prevent the fear of cold caused by the stiffness of the whole body. Proper exercise is very important to relax the body. Water supply is also very important. When you take in water, you can discharge the waste in the body, and make the blood circulation smooth, It's better to add 2 liters of water every day. For dinner, you should consciously choose some positive food that can warm your body. At ordinary times, you should fast spicy, greasy and cold food.
