If Chinese medicine is symptomatic and just wants to make the symptoms disappear, there will be no discomfort of spleen and stomach deficiency and cold in a week or so, but if you want to completely regulate spleen and stomach deficiency and cold, it depends on the degree of spleen and stomach deficiency and cold. If the deficiency and cold of the spleen and stomach are not very serious, it will be fine in ten days and a half. If it is extremely serious, it may take months or even half a year. Be careful not to use cold, spicy and indigestible food in your usual diet, which will not cause great harm to the spleen. Usually use yam and coix seed to cook porridge, and eat more foods grown in the soil, such as peanuts, sweet potatoes and potatoes. Can be used in food to strengthen the spleen and stomach. Doing these points well can make spleen and stomach deficiency and cold get faster conditioning. Chinese patent medicines, such as Shen Ling Baizhu Powder, Guipi Pill and Fuzi Lizhong Pill, which can solve the deficiency and cold of spleen and stomach, are all good choices. However, when taking traditional Chinese medicine prescriptions, don't take these proprietary Chinese medicines to avoid conflicts. Only with the approval of Chinese medicine can you take other drugs. This is my answer to your question. Thank you.