What causes cold feet?

Possible causes of cold feet include: 1. Endocrine disorders: Abnormal hormone secretion may lead to poor blood circulation, resulting in cold feet. 2. Deficiency of kidney energy: Insufficient kidney yang may prevent the body's yang energy from adequately warming the body, leading to cold hands and feet. 3. Exposure to cold: Prolonged exposure to cold environments or inadequate warmth may cause the feet to become cold. 4. Lack of exercise: Long-term physical inactivity may impair circulation, particularly in the extremities, causing cold feet. 5. Psychological factors: Excessive psychological stress, anxiety, or tension may lead to autonomic nervous system dysfunction, potentially causing cold hands and feet. 6. Vascular issues: Poor circulation or insufficient blood supply may also result in cold feet. If symptoms persist or worsen, it is recommended to seek medical attention promptly.