Why are my feet cold when I sleep in winter

Many people have cold feet when sleeping in winter, which is mainly caused by insufficient yang energy in the body and poor blood circulation. Many men have insufficient yang energy due to kidney deficiency and excessive physical exertion. I hope everyone will strengthen exercise in winter and take good warming measures when sleeping. If your feet are cold when you sleep in winter, you can soak your feet before going to bed at night and massage the soles of your feet to promote blood circulation.

Why are my feet cold when I sleep in winter?

1. Or insufficient Yang Qi

Yang energy is the basis of life, and warming the body is one of its important functions. If the Yang Energy is insufficient and cannot reach the extremities of the limbs and torso such as the hands and feet, symptoms such as chills and cold hands and feet will occur. Therefore, if your feet are still cold when you sleep at night even if you have taken good measures to keep warm, you should be alert to whether it is due to insufficient Yang Qi.

2. Or the peripheral nerve circulation is poor

Having cold feet when sleeping at night in winter is a normal physiological phenomenon. The lower temperature will cause blood vessels to constrict and the blood return ability to weaken, resulting in poor blood circulation in the hands and feet, especially the fingertips and toes, and poor peripheral nerve circulation. In this case, wearing more clothes, eating warm food, and exercising more can promote reflux and alleviate the problem.

3. Or heart failure

Cold feet when sleeping is closely related to the cardiovascular system, because blood is sent from the heart, carrying oxygen to all parts of the body. Only after the oxygen is burned can heat energy be generated, and the hands and feet will be warm. Once the cardiovascular system is impaired, it will affect blood circulation and delivery, and blood will not be supplied to the extremities of the body, which may also cause cold feet when sleeping.

4. Or hormone influence

Among people who suffer from cold feet when sleeping at night, women account for the majority. This is triggered by hormonal changes that affect the nervous system, causing the blood vessels under the skin to constrict and blood flow to decrease. Generally, the symptoms are more obvious in women in menopause.

5. Or low blood sugar or blood pressure

Food is a very important source of calories for the body. If you lose weight too much or starve yourself too much, and your blood sugar is too low, you will have cold hands and feet. When blood pressure is low, blood circulation will also be poor. When you are tired or weak, blood pressure will easily drop, resulting in cold hands and feet. Therefore, if your feet and teeth are cold when you sleep in winter, you should consider whether it is due to low blood sugar or blood pressure.

6. Or not liking to soak your feet may cause blood vessels to constrict

After a busy day, I just want to sleep when I go home at night and don’t like to soak my feet. This is wrong. In winter, due to the stimulation of cold, the blood vessels in the feet contract, blood circulation is disrupted, and a variety of diseases can be easily induced. Soaking feet in hot water is foot bathing, which is one of the contents of traditional Chinese medicine foot therapy and is also a commonly used external treatment method. Soaking your feet in hot water can relieve fatigue and help you sleep.

7. Poor blood circulation due to lack of exercise

Nowadays, many people do not like to exercise. Maybe they hate the painful feeling of irregular heartbeat caused by severe fainting, the embarrassing feeling of sweating profusely, or they have been staying at home for a long time and are too lazy to go out. In short, if they do not like activities, long-term sitting will cause poor blood circulation in the body, which will easily lead to symptoms of cold feet in winter.

8. Or the warming measures are not enough

Of course, feeling cold when sleeping at night is not entirely caused by physical constitution or illness. Even in the cold winter, many people still use thin quilts on their beds and wear summer pajamas, so they naturally feel cold. Therefore, people who have thin bedding should first reflect on whether they have not taken adequate measures to keep warm.