The main foods to avoid for urinary tract infection are spicy, cold, greasy and other irritating foods, which are not beneficial to the organism and will affect the recovery of the disease. Urinary tract infection is a class of infectious diseases caused by pathogens reproducing in the urinary tract, such as urethritis, cystitis, pyelonephritis and so on. When urinary tract infection, the body’s resistance is lower than before, in terms of diet, we need to pay attention to avoid foods that are not beneficial to the body, such as spicy, cold, greasy and other stimulating foods, may increase the burden on the stomach and intestines or affect the absorption of therapeutic drugs, thus affecting the treatment of the disease. For people with urinary tract infections, it is recommended to drink more water, urinate more often, and eat more light diuretic foods, such as watermelon, winter melon, cucumber, and so on. Maintain a scientific and reasonable diet to ensure the normal functioning of the body, can play a role in assisting the effect of disease treatment. If the patient is not feeling well, he should consult the doctor for examination and early treatment.