Cyanosis is a manifestation of the increase of deoxyhemoglobin in the blood, which causes the skin and mucous membranes to turn blue-purple, also known as cyanosis. This change often occurs in the thin skin, less pigmented and capillary-rich parts, such as lips, fingers (toes), nail beds and so on. Then, what are the dietary care of cyanosis? Cyanosis diet care Diet should pay attention to light and quit smoking. Normally, you can soak your hands and feet with medicines that activate blood and warm the meridians. Cold hands and feet soak prescription (the following information is for reference only, please ask your doctor for details.) Formula 1: 30 grams of chicken blood vine, 50 grams of mugwort leaves, 50 grams of windbreak, 40 grams of peppercorns, 40 grams of Lonicera japonica, 30 grams of dried chili peppers, and 40 grams of Morus alba. Recipe 2: Astragalus 10g, Angelica sinensis 10g, Pueraria Mirifica 10g, Sichuan pepper 5g, Saffron 5g. Method: 1, wrap all herbs in a gauze bag and tie tightly. 2, add appropriate amount of water to soak for 20 minutes before boiling and heating. 3, Boil for about 10 minutes and then pour into a soaking pot, then blend with cold water to the proper temperature.