What is the cause of persistent fear of cold? People see the cold is to feel the body cold, but more clothes or indoors do not feel the cold, plain more normal people afraid of cold people that is afraid of cold, is the performance of yang deficiency. The following is a specific introduction to the fear of cold is what causes: 1, iron deficiency iron deficiency due to less hemoglobin, affecting the oxygen-carrying capacity of the blood, resulting in tissue energy metabolism obstacles, the person will be due to the lack of heat produced by the abnormal cold; 2, low blood pressure low blood pressure peripheral blood circulation is insufficient, the human body tissue is not enough oxygen and energy, but also the fear of cold; 3, insufficient production of thyroid hormone The body of the thyroid hormone secretion is insufficient. When the thyroxine secretion is insufficient, the blood circulation of the skin and other parts of the body slows down, and the lack of heat production will make the reaction to the cold more intense; 4. Low estrogen level The estrogen level in the body of menopausal women is low, which affects the stabilization of the nerves and blood vessels and makes it easy to have coldness in the waist, abdomen, hands, feet and the whole body, and so on. Western medicine analysis To Western medicine, it may also be caused by less exercise, which weakens blood circulation, or insufficient absorption of nutrients. According to the analysis of Chinese medicine, it may be that the innate constitution is weak with the manifestation of kidney deficiency: the body is weak in yang qi and yang qi can not warm up the limbs resulting in cold limbs and other symptoms, this kind of deficiency is best to be treated with Chinese medicine dialectic. The above is about the fear of cold is what causes the introduction, in this expert advice: keep indoor air fresh, quiet environment, comfortable, air temperature should be high, dry, sunshine to be sufficient. Bed rest, or in the case of physical fitness allows, the combination of static and dynamic. The bed should be soft, the bedding should be kept dry and clean, and attention should be paid to keeping warm when going out. Eat high-calorie, high-protein, easy-to-digest soft food, can be into the mutton soup, or dry ginger decoction soup to drink, in order to warm the Yang to dispel cold. 5, spleen and kidney yang deficiency patients manifested as: fatigue, drowsiness, tiredness, memory loss, dizziness, tinnitus, deafness, waist and knees cold, cold limbs, dry and flaky skin, dry and easy to fall hair, constipation, generalized swelling, white tongue, impotence of men, women’s irregular menstruation, pale tongue with fat with teeth marks, white tongue, pulse is thin or slow. Treatment: invigorate the spleen and warm the kidneys. Formula: Double tonic soup: 30 grams of ginseng, 15 grams of atractylodes, 15 grams of poria, 50 grams of astragalus, 12 grams of aconite, 10 grams of cinnamon, 15 grams of eucommia, 20 grams of cornelian cherry, 15 grams of dodder, 10 grams of deer antler gelatin, 20 grams of ripe earth, 15 grams of wolfberry, 15 grams of angelica, 15 grams of yellow essence, 10 grams of baked licorice, boiled with water. Ginseng pill, ginseng Fu pill orally. 6, heart and kidney yang deficiency patients manifested as: palpitations and panic, chest tightness and pain, fatigue and sleepiness, cold limbs cold, tongue pale tender, moss white slippery, pulse is slow or junction, can be seen dizziness, tinnitus and deafness, lumbar and knee soreness and weakness, impotence of the man, the woman menstrual irregularities. Treatment: warming the heart and Yang, tonifying the kidney and benefiting Qi. Formula: Tongxin Warm Yang Tang: Gui Zhi 12 grams, Poria 15 grams, Codonopsis Pilosulae 30 grams, Gan Jiang 10 grams, Cornu Cervi 6 grams, Roasted Glycyrrhiza Glabra 12 grams, Prepared Sliced Forsythia 10 grams, Cinnamon 6 grams, Prepared Ground Earth 30 grams, Cornu Cervi Pantotrichum 15 grams, Huai Shan Yao 30 grams, Zedoary 15 grams, Dampy 10 grams, Rhizoma Ligustici Chuanxiong 15 grams, Allium Scabrae 10 grams, Yujin 15 grams, Yuan Hu 15 grams, Roasted Astragali 50 grams, decocted water. Heart and Brain Ning and Gui Pian Pill should be taken orally. 7, Yang Qi failure This type is common in patients with mucous edema coma, manifested as fainting and fainting limbs, body temperature drops, low voice and faint breath, muscle relaxation and weakness, pale tongue and fat body, pulse is faint and wants to be extinguished. Treatment: invigorate Yang qi, save the reverse and consolidate the dehiscence. Prescription: rescue reverse soup: 15 grams of ginseng, 15 grams of slices of Radix et Rhizoma Ginseng, 15 grams of dried ginger, 12 grams of turmeric, 15 grams of Cornu Cervi Pantotrichum, 12 grams of cumin, 12 grams of cinnamon, 12 grams of zejiao, Poria 15 grams, poria 12 grams, Poria 12 grams, 12 grams of plantain, 12 grams of Maitake 12 grams, 15 grams of Schisandra, 15 grams of calamus and 12 grams of Glycyrrhiza glabra, boiled with water. Take Shengmou Pill and Angong Pill orally.