Causes of dry stools may be due to improper lifestyle or related to colorectal diseases; nasal congestion is common in upper respiratory tract infections or nasal diseases. 1. Dry stools: Improper lifestyle includes sedentary or little movement, not drinking enough water, bad habits of defecation such as not defecating in time after having the urge to defecate, and so on. The symptoms of constipation will be improved after changing the lifestyle, and if necessary, you can use Kefir to assist in defecation under the guidance of a doctor. If there is a colon and anus disease, you need to first clarify the condition, and actively deal with the primary disease so as to improve the symptoms of constipation. 2. Nasal congestion: (1) Clinically common in the upper respiratory tract infection, upper respiratory tract infection will appear nasal congestion, runny nose, dizziness, headache, sore throat and a series of symptoms. Acetaminophen tablets can be taken orally as prescribed by the doctor, or acupuncture, tuina, massage and other traditional Chinese medicine treatments can be taken. (2) Nasal diseases can also cause symptoms of nasal congestion, including rhinitis, sinusitis and nasal polyps. All of these diseases have symptoms of rhinitis, but can be differentiated according to other accompanying symptoms and auxiliary examinations. If the symptoms are severe, it is recommended to go to the hospital to determine the cause of the disease and follow the doctor’s instructions to standardize the treatment.