If the low urine pH is caused by physiological reasons (e.g. starvation, etc.), lifestyle adjustments can be made; if it is caused by pathological reasons (acidosis, gout, diabetes, etc.), different treatment options need to be chosen according to different causes. Urine routine pH range: morning urine PH value between 5.5 and 6.5, random urine PH value between 4.5 and 8.0, many factors may affect the urine PH value. 1. Physiological reasons: hunger, eating a lot of meat may affect the urine PH value, if caused by physiological factors, remove the bad habits can be gradually recovered, if necessary, sodium bicarbonate can be used to alkalize the urine. 2. Pathological reasons: patients with acidosis (such as diabetic ketoacidosis, etc.), the urine PH value will be lowered, accompanied by fatigue, vomiting and even coma, need to seek medical attention to correct the state of acidosis, rehydration therapy, and adjust the blood sugar level. Urine pH may also be low in gout patients, and treatment includes pain relief (in the acute phase of gout), alkalinization of urine (sodium bicarbonate tablets, etc.) and uric acid-lowering therapy (febuxostat, allopurinol, etc.). Low urine pH alone cannot confirm the diagnosis of the disease. It is recommended to actively cooperate with the doctor for other tests to clarify the cause of the disease and receive treatment as soon as possible.