Cold hands and feet and sweating in women may mostly be caused by Yang deficiency from the TCM perspective; from the Western medicine perspective, it may be caused by hypoglycemia, tachycardia or acute abdominal pain. From the TCM point of view, Yang deficiency refers to the pathological phenomenon of reduced or weakened body function, decreased metabolic function and insufficient Yang heat. Patients with Yang deficiency usually have weaker Qi and blood, so the nourishing and astringent effects are relatively reduced, resulting in the loss of protection and restraint of the sweat glands of the skin, thus causing increased sweating, in addition to symptoms such as fear of cold, cold extremities and easy fatigue. In daily life, Yang deficiency patients should pay attention to the combination of work and rest, and avoid staying up late. The diet should be warm and tonic, avoiding cold, cold or spicy foods. Keep a happy mood, avoid tension and anxiety, exercise appropriately to enhance physical fitness, and get sunlight appropriately to replenish Yang energy. If the symptoms are still not relieved after daily care, you should consult a doctor promptly and seek treatment under the guidance of a professional doctor to avoid delaying the condition. Usually, you can take oral medications to warm Yang such as Yu Ping Feng San, Pei Zi Rizhong Wan and Jin Kui Kidney Qi Wan. Western medicine perspective 1, hypoglycemia: human hypoglycemia will make the sympathetic nerve excitement, peripheral blood vessels will contract, blood circulation will be reduced, which can lead to cold hands and feet symptoms. At the same time, sympathetic excitement will stimulate the sweat glands to secrete sweat, resulting in cold hands and feet, sweating symptoms. Patients can take sugar water or eat a high-sugar diet in time, which can usually be relieved in a short time; 2. Tachycardia: When tachycardia occurs, each beat of the heart is not enough to send blood from the heart to the peripheral tissues, thus reducing blood flow to the extremities and leading to cold hands and feet. At the same time, tachycardia is often accompanied by sympathetic excitation, which stimulates the sweat glands to secrete sweat, resulting in cold hands and feet and false sweating. Patients are advised to rest in time, avoid emotional excitement, call the emergency number if necessary, through medication or even surgery; 3, acute abdominal pain: acute abdominal pain when the body is in a state of stress, this will be due to stimulation of sympathetic nerves, resulting in patients with symptoms of cold hands and feet, sweating. Patients are advised to seek medical attention in a timely manner, because the etiology of acute abdominal pain is more, need to seek medical attention to clarify the specific cause, and then take antispasmodic and analgesic drugs for relief.