Why Do My Feet Feel Cold? What Should I Do?

Some people often feel cold on the bottom of their feet in their daily lives. Many people fear that this phenomenon is caused by varicose veins, especially nowadays, due to work-related reasons, people often sit or stand for extended periods, which can lead to varicose veins. When varicose veins occur, the blood circulation in the lower limbs is affected, and the blood reflux is also impaired. Symptoms such as coldness and numbness may appear in the legs and feet. Let's explore the reasons for cold feet and what to do about it.

1. Kidney Yang Deficiency: The most common reason for cold hands and feet is kidney yang deficiency. People with kidney yang deficiency tend to feel cold even under normal temperatures.

2. Poor Cardiovascular Circulation: Cold hands and feet are closely related to heart and blood vessels. The blood is pumped by the heart and carries oxygen to all parts of the body. After sugar is oxidized, heat energy is produced, and the hands and feet become warm. Once there are obstacles in the function of the cardiovascular system, it will affect the blood circulation and transportation, resulting in cold hands and feet.

3. Low Blood Sugar or Hypotension: When people lose too much weight and their blood sugar is too low, they may also experience cold hands and feet. Similarly, hypotension and poor blood circulation can also make people feel cold in their limbs.

4. Excessive Stress: Long-term mental stress, fatigue, and physical weakness can also lead to cold hands and feet.

5. Diseases: Conditions such as hypothyroidism can also cause cold hands and feet. Patients with hypothyroidism have a decreased basal metabolic rate and significantly reduced heat production. Even in cold winters, they may still feel cold in their hands and feet, regardless of how many clothes they wear.

1. Use your index, middle, and ring fingers of one hand to press on the veins on the surface of the dorsum of the foot and carefully feel the temperature of the foot. If the patient feels cold but the touch is warm, and the venous pulse is strong, it indicates that there is no blockage in the lower extremity veins, and the problem may be related to the lumbar spine. If the patient feels cold and the touch is also cold, it may be a sign of worsening varicose veins.

2. For people with cold hands and feet, it is important to maintain regular physical exercise in their daily lives. Exercise can accelerate blood circulation, enhance metabolism, and increase heat production. Regular exercise not only improves energy levels but also gradually improves blood circulation in the extremities, gradually relieving symptoms of cold hands and feet.

3. Dietary adjustment also plays a crucial role in improving cold hands and feet. During the cold winter, it is recommended to consume foods with high heat production, such as beef and lamb. If there are no gastric issues, it is advisable to incorporate warm foods or spices into the diet. Additionally, it is essential to consume fresh fruits and vegetables rich in B vitamins and vitamin E.