What should I do if my hands are frostbitten?

Chilblains As we all know, chilblains occur when exposed parts of the human body are stimulated by cold. In people's imagination, the peak of chilblains should occur during the severe cold period in winter, but this is not the actual situation. Experts It is pointed out that patients with frostbite on hands and feet, especially feet, mostly occur in late autumn and early winter when the weather is not too cold. Therefore, this time is called the first peak period of frostbite in the whole year, and it is also the best time to prevent frostbite. Late autumn and early winter. Countermeasures: The specific method to prevent chilblains is to soak in cold water the parts that often suffer from chilblains in the past, such as hands and feet. Start by soaking for half an hour every day, and then soak for an hour. Secondly, pay attention to keeping the local area warm, such as When the weather is cold, use masks, gloves, windproof earmuffs, scarves, etc. when going out early. Shoes should also be worn warmly, but not too tight. In addition, you can eat some warming foods such as beef and mutton to enhance the body's cold resistance. .If you are a person diagnosed with yang deficiency and internal cold by traditional Chinese medicine, you can take Chinese patent medicines such as Liuwei Dihuang Pills orally as a prevention as soon as possible. Health Reminder Disease Prevention: Chilblains, Skin Diseases Diet Regulation: Winter is the best time to take supplements and maintain health, more Drinking soup is a good way to enhance your physical fitness. Chicken soup, bone soup, fish soup, and vegetable soup can enhance the body's resistance and purify the blood. Fitness exercises: Strengthen exercise, do chest expansion exercises, and breathing aerobics. Low temperature and cold attack The injury caused is called frostbite. Frostbite can be local or systemic (freeze), and is often caused by cold, dampness, tight clothing and shoelaces, and often occurs on the skin, hands, feet, fingers, toes, ears, nose, etc. Frostbite is divided into four degrees. First-degree frostbite is the mildest, which is the common "frostbite". The damage is in the epidermis. The skin at the frozen site will be red, swollen and congested, with symptoms of feeling hot, itchy and burning. The symptoms will disappear after a few days and will be cured after recovery. Except for epidermal peeling, no scars are left. Second-degree frostbite affects the superficial layer of the dermis. In addition to redness and swelling, there are blisters after the injury. The bubbles may contain bloody fluid, and deep edema, severe pain, and dull skin may occur. Third-degree frostbite The entire thickness of the skin is injured, appearing black or purple-brown, and pain sensation is lost. It is not easy to heal after the injury. In addition to scars, there may be long-term hypersensitivity or pain. Fourth-degree frostbite damages the skin, subcutaneous tissue, muscles and even bones, which may Necrosis, loss of sensation, and scarring may occur after recovery. During treatment, you must first get out of the cold environment, remove wet clothes, and gradually rewarm yourself in warm water. If necessary, artificial respiration can be used to enhance heart function and resist shock if necessary for severe frostbite on the whole body. Rehydration. In addition to rewarming and massaging chilblains, alcohol or chili pepper water can be used to rub it, which has a better effect. Or 5% camphor alcohol and various chilblain ointments can be applied, which has a certain effect. If there are blisters in second-degree chilblains, a sterilized needle can be used Puncture to extract the liquid and then apply frostbite ointment. Third and fourth degree frostbite must be rescued and treated under warm conditions. To prevent frostbite, the main thing is to keep warm and enhance cold resistance. In winter, many people are prone to freezing their hands, feet and ears, forming chilblains. It hurts and itches, and some even become ulcerated and infected. In addition to the cold weather, there is another important factor that causes chilblains, which is closely related to blood circulation. In winter, people have less activity, and blood circulation and metabolism slow down. Especially the back of the hands, ears, and feet are prone to blood stasis, causing local tissue necrosis and causing chilblains. In order to prevent the occurrence of chilblains, in addition to keeping warm, the best way is to rub and massage your hands, feet, and ears regularly, and insist on washing your hands and face with cold water. Or appropriate physical activities to speed up blood flow. In the early stage of frostbite, you can use fresh peppers, two eggplant rhizomes, three fresh orange peels, eight slices of ginger, and fifteen roses. First, combine the peppers, eggplant rhizomes, and After frying the ginger for fifteen minutes, add rose flowers and orange peel and fry for eight minutes. Take the juice and soak your hands and feet once a day. If it has ulcerated, wait for the wound to heal before using it. Prevention and Treatment of Chilblains Chilblains are the most common in winter. A skin disease that mainly occurs in exposed parts of the body and the ends of limbs far away from the heart, such as ears, nose, hands, feet, etc. ① Physical exercise method: This is the best way to prevent chilblains, through physical exercise And improve the body's ability to adapt to the cold. ② Cold preparation method: When working outdoors in winter, you must eat enough, wear warm clothes, and make various preparations to keep out the cold. For example, wear gloves, hats, and cotton shoes. Keep your inner clothes dry. .Ears, face, hands, feet and other parts that are susceptible to frost should always rub some oil to protect the skin. ③Cold and warm water method: In order to prevent frostbite, you can usually rub the frost-prone parts with cold water until they turn red, and apply it every night before going to bed Wash the affected areas easily affected by frostbite with warm water before use. This can increase the cold resistance of these parts. ④Single garlic method: This method can be used before winter comes for parts that are prone to frostbite every year. Take a single garlic, smash it and put it aside Heat it under the sun, and repeatedly and gently rub the area prone to frostbite until a small blister appears locally, and then use a sterilized needle to pop the blister. This method can make the local qi and blood flow smoothly to reduce the occurrence of frostbite. ⑤ Raw radish method ; Cut radish or green radish into large pieces (slices), heat them on the fire and then gently rub the areas susceptible to chilblains. After cooling, heat them again and rub them until the radish is dry. This method can prevent and treat chilblains. .⑥Ginger (slice) method: Gently rub the chilblain area with ginger slices until fever occurs, or use a piece of fresh ginger, simmer it next to the stove, cut it into slices, and rub the affected area. Or mash 50 grams of ginger. , add one or two ounces of white wine to soak, mix well and apply externally to the affected area, three times a day. ⑦Vinegar therapy: Take an appropriate amount of vinegar and heat it on the fire, then dip a piece of detoxified gauze in vinegar and apply it externally to the affected area.