Drugs for urinary tract infections particularly irritate the stomach and cause stomach discomfort, you should contact your primary care doctor to change the drug, and you can also consider a milder Chinese medicine treatment. Some antibiotic medications for urinary tract infections may irritate the stomach more and cause stomach discomfort. You can contact your primary care doctor to change the medication, such as choosing cefixime, which is less irritating to the stomach. If the stomach is still irritated after changing medications, you can consider treatment through traditional Chinese medicine (TCM). For patients with urinary tract infections, Chinese medicine treatment has a certain degree of efficacy. Patients can take acupuncture, Chinese herbal medicine and other treatments under the guidance of professional physicians. In addition, many proprietary Chinese medicines can be used for the treatment of urinary tract infection, such as Sanjin Tablets, Qinglin Granules and so on. Patients should eat more light diuretic food in daily life, such as pear, watermelon, banana, winter melon, cucumber and so on. Eat easy to digest, rich in vitamins, rich in high protein food. At the same time, drink more water to promote urination. Patients should avoid spicy, irritating foods, such as chili peppers, ginger, etc., to avoid affecting the recovery of patients with urinary tract infection. Patients should follow the doctor’s instructions to actively cooperate with the doctor’s treatment, do not blindly treat yourself to avoid delay or adverse reactions.