Small intestine fire is also commonly known as urinary tract infection, the quick solution mainly includes the following aspects: 1, pay attention to rest, avoid spicy and stimulating food; 2, you can choose the appropriate drugs for symptomatic treatment, such as patients with frequent urination can apply alpha-blockers, patients with painful urination can apply ibuprofen, diclofenac sodium, patients with hematuria can apply hematuria capsules, Panax notoginseng powder, etc.; 3, choose a sensitive The choice of antibiotics for treatment is based on the results of the drug sensitivity test and the experience of the consulting physician or pharmacist. Through the above treatment methods, the clinical symptoms of small intestine fire will disappear in a short time for most patients, and the urinary tract infection will be cured in a short time.