Gastrointestinal cold is a common type of cold seen clinically, primarily due to low immune function in patients, viral infections, leading to varying degrees of nasal congestion, runny nose, fever, dizziness, and cough, as well as some gastrointestinal discomfort symptoms like appetite loss, nausea, vomiting, abdominal bloating, and diarrhea. For patients with gastrointestinal cold, fever can inevitably cause varying degrees of dizziness, and some patients may experience severe dehydration due to diarrhea caused by the gastrointestinal cold, leading to electrolyte imbalance, which can also cause dizziness. Therefore, for dizziness caused by a gastrointestinal cold, the first step is to control the body temperature back to normal, then appropriately rehydrate. If the patient already has electrolyte imbalance, it should be timely corrected, generally relieving the symptoms of dizziness caused by the gastrointestinal cold.