There is no such statement that three kinds of fruits should be avoided for urinary tract infection, but some hot fruits such as durian, lychee, cinnamon and mango may lead to inflammation not easily recovered and aggravate the condition after excessive consumption, and may cause serious discomfort in urination. And the high sugar content in these fruits may make it easier for bacteria to multiply in the urethra, so it is not recommended to consume large amounts, and can be consumed in small amounts as much as possible. Patients with urinary tract infections can properly eat more water-rich fruits such as watermelon and pears, which facilitate urination to flush the urethra. You should also eat a light diet and not eat spicy, irritating foods such as garlic and chili, or cold foods such as ice cream and seafood to prevent aggravating the symptoms of urinary tract infection. Patients are advised to consult a doctor for routine urine examination, bacterial culture, etc., and use sensitive antibiotics such as cefuroxime and ofloxacin as prescribed by the doctor for treatment. Drink more water to promote bacterial excretion and prohibit drinking and smoking. Pay attention to local hygiene and do not have sexual intercourse until the symptoms are completely healed. Wash your vulva with water every day, change and wash your underwear regularly, and dry and disinfect them.