In summer, patients may catch a cold due to carelessness, especially when the body's immune function is compromised. Colds, varying in type, also differ in accompanying clinical symptoms. For instance, summer cold patients might experience not only fever, nasal congestion, runny nose, and sneezing but also nausea and vomiting, suggesting the presence of a gastrointestinal-type cold. To address this, it is crucial first to identify the vomiting symptoms accompanying the cold. A gastrointestinal cold is mostly caused by viral infections, so it is necessary to administer antiviral and heat-clearing detoxifying medications promptly for symptomatic treatment. Once the symptoms of the upper respiratory tract are effectively controlled, the vomiting will similarly subside. Of course, patients with gastrointestinal colds must hydrate promptly and consume light, easily digestible, and nutritious food.