Cold-induced gastrointestinal dysfunction can be relieved by medication and lifestyle modification. Medication is mainly for symptomatic relief, and commonly used drugs include gastrointestinal stimulants (e.g. domperidone, mosapride), antispasmodics and analgesics (e.g. pivoxyl bromide), antidiarrheal drugs (e.g. loperamide), and probiotics (e.g. bifidobacteria), and so on. In normal times, we should pay attention to keep warm, wear more clothes, hot water bag hot compresses, develop healthy eating habits, avoid over-eating, high-fat diet, avoid cold and spicy stimulating food, appropriate exercise, such as running, gymnastics, etc., is conducive to enhancing their immunity. However, it should be noted that you must choose the appropriate medication under the guidance of a doctor, do not blindly abuse drugs.