Bile reflux is a disease phenomenon that may develop into bile reflux gastritis, and it is impossible to determine simply how long it takes to take Chinese medicine. Because each patient’s specific situation is different, the length of the herbal medicine taken will also vary, as short as 1~2 months, and as long as 3~4 months, or even longer. Bile reflux gastritis is the reflux of bile from the duodenum into the stomach, resulting in damage to the gastric mucosa, with the main symptoms being nausea, vomiting, and bloating. Bile reflux gastritis can be treated with traditional Chinese medicine, but it needs to be administered under the diagnosis of a professional Chinese medicine practitioner. Clinically, there is no strict regulation on the duration of medication for bile reflux gastritis. Patients with mild condition may take shorter medication, and may need to take Chinese medicine for 1~2 months. Patients with severe disease may take longer medication, and may need to take 3~4 months, or even longer. If you have bile reflux, you must consult a doctor in time, according to the physician’s diagnosis of symptomatic medication, so as to avoid aggravation of the condition induced other adverse consequences.