Patient's question:
10 minutes to urinate once is not uncommon, it's been like this all day. At night, I wake up to urinate 2-3 times. Since a few days ago, when I had a fever, high fever, and received an intravenous infusion, it got cold and I stopped! The previous treatment and effectiveness: The urine test showed nothing wrong, so I didn't see a doctor. I don't care...Doctor's answer:
Increased Urine Output: When urine output increases, the frequency of urination will also increase accordingly. Under physiological conditions, such as excessive fluid intake, consuming watermelon, or drinking beer, due to increased fluid intake, through renal adjustment and filtration, urine output continuously increases, and the frequency of urination also continuously increases, leading to recurrent urinary frequency. In pathological conditions, such as some diabetic patients or patients with diabetes insipidus who drink a lot of water, have high urine output, and frequently urinate, none of them experience discomfort during urination.Advice:
(2) Inflammatory Conditions: When there is inflammation in the bladder, the nerve sensory threshold decreases, and the micturition center is in an excited state, resulting in urinary frequency and increased urine volume (adults <300–500 milliliters per time). Therefore, urinary frequency is an important symptom of cystitis, especially acute cystitis and tuberculous cystitis, which are more pronounced. Other conditions such as prostatitis, urethritis, pyelonephritis, chronic balanoposthitis in children, and vulvitis can also cause urinary frequency. Under inflammatory conditions, urinary frequency, urgency, and dysuria often occur simultaneously, collectively known as urinary tract irritation syndrome or the "three urinary symptoms."
(3) Non-Inflammatory Conditions: Conditions such as urinary tract stones or foreign bodies typically present with urinary frequency as the primary symptom.
The above is the advice for the question "Why do children have excessive urination?" and is hoped to be helpful to you. Wishing you good health!