Urinating once every 2 hours is basically frequent urination. Generally, normal adults urinate 4-6 times during the day and 0-2 times at night, so urinating once every 2 hours is a frequent urination phenomenon. Physiological urinary frequency mainly includes excessive drinking, mental tension, cold climate, etc., which will generally improve on its own after removing the triggers. However, pathological urinary frequency also exists, mainly seen in urinary tract infections, overactive bladder, urolithiasis, urinary tract stones, etc. Physiological frequent urination 1, drinking too much water: drinking too much water, or eating watery fruits such as watermelon, drinking beer, etc. leads to excessive water intake, increased urine volume, the number of urination will increase, generally control the water intake can be alleviated; 2, mental tension: if mental tension, stress, can also lead to frequent urination symptoms, generally will not cause serious impact, adjust the psychological state can be alleviated; 3, cold climate When the climate is cold, less water is discharged from the breath as well as the body surface, the peripheral blood vessels are constricted, water increases in the blood circulation, the urine volume increases, and frequent urination can occur; 4, the influence of drugs: If you take diuretics, frequent urination can occur, which can be relieved after stopping them. If you need to take them, you should try to take diuretics orally in the morning to avoid excessive nocturia at night, which affects rest. Pathological frequent urination 1. Urinary tract infection: If frequent urination, urgent urination and painful urination occur, it is recommended to go to the urology department for routine urine examination. If a large number of white blood cells are found in the routine urine, it indicates a urinary tract infection, such as cystitis and urethritis, and further treatment is needed. It is recommended to give quinolone antibiotics for treatment, such as levofloxacin. If the patient is younger than 18 years old or if the woman is breastfeeding, cephalosporin antibiotics, such as cefaclor, are recommended. Also during the treatment period, patients are encouraged to drink more water and not to drink alcohol, strong tea, strong coffee and other stimulating beverages. 2. Overactive bladder syndrome: It is caused by abnormal sensory nerves in the bladder and mainly manifests as urinary urgency, frequency, inability to hold urine, urge incontinence, and even frequent nocturia. The first thing to rule out is urinary tract infection, and medication is used to treat M-blockers such as tolterodine and solifenacin. 3. Urogenital disorders: Patients have the typical symptoms of thirst and heavy urination, with urine as light as clear water and a 24-hour urine volume of about 5L or even more, which can be treated with drugs such as desmopressin. 4. Urolithiasis: Clinically, it can manifest as simple visual or microscopic hematuria, urinary frequency, urinary urgency, urinary pain, spasmodic abdominal pain and other symptoms. It is recommended to increase water intake, use antispasmodic and analgesic drugs as prescribed by the doctor, and also actively give surgical treatment to improve the symptoms; 5. Diabetes mellitus: numbness of lower limbs, frequent nocturnal urination, limb pain and dry stools are common clinical symptoms in elderly diabetic patients. It is necessary to use drugs or insulin to control blood glucose within the normal range, and at the same time to exercise appropriately and strengthen dietary conditioning; 6. Neurogenic urinary frequency: It is common in preschool children, mostly due to the imperfect development of the cerebral cortex, resulting in 6-8 times or even 20-30 times urination during the day, with little urination each time and normal nighttime urination. Symptoms mostly occur in the time period before classes, meals, bedtime, etc.; 7. Others: pinworm infection, chronic nephritis, chronic pyelonephritis, acute and chronic prostatitis, bladder tuberculosis, etc., all show certain symptoms of frequent urination, and patients repeatedly urinate within 2 hours, or even shorter, and need to actively seek medical treatment.