Levoxyl generally refers to levofloxacin. Taking levofloxacin generally does not cause the stomach to become cold, but may be caused by physiological factors such as drinking too cold water and not paying attention to keeping warm, as well as disease factors such as gastrointestinal dysfunction. 1. Levofloxacin is a quinolone antibiotic, which can be used to treat hospital-acquired pneumonia, community-acquired pneumonia, acute bacterial exacerbation of chronic bronchitis, acute pyelonephritis and other diseases caused by sensitive bacteria in adults. Treatment with levofloxacin is contraindicated in women who are allergic to quinolones, under 18 years of age, pregnant and breastfeeding. 2. Nausea, vomiting, headache, dizziness, tendonitis, myasthenia gravis worsening, hypersensitivity reactions, hepatotoxicity, peripheral neuropathy and other adverse reactions may occur after the use of the drug, so eating Levofloxacin generally does not cause the stomach to become cold; the stomach may become cold because of drinking too cold water to take Levofloxacin or not pay attention to the warmth of the abdomen and other reasons. 3, in addition, gastrointestinal dysfunction and other gastrointestinal diseases, digestive function is abnormal, gastrointestinal enzyme activity decreases, poor peristalsis, will cause a decrease in heat production, resulting in a feeling of cold stomach. If you have a cold stomach after taking levofloxacin, it is recommended that you go to the hospital after eliminating physiological factors.