Discovering an increased frequency of urination, with a frequent urge to visit the toilet, many people immediately become anxious: Is there a problem with their kidneys? In fact, in most cases, an increase in urination frequency is not related to kidney problems, so there is no need for excessive worry. However, when the frequency of urination becomes frequent to a certain extent, known as “urinary frequency,” it may indicate other issues in the body that require timely medical examination.
Urinary frequency is characterized by a normal total volume of urine, but with a noticeably increased number of urination episodes; sometimes, one may even need to urinate every few minutes, with each occurrence yielding only a few milliliters of urine. Generally, the normal daytime urination frequency for an adult is 4 to 6 times, and 0 to 2 times at night, with a 24-hour total urine volume ranging from 1000 to 2000 mL. If, under normal drinking conditions, one urinates more than 8 times within 24 hours, or more than 2 times at night, there may be a case of urinary frequency or nocturia.
It’s important to note that an increase in the number of urination episodes does not necessarily equate to urinary frequency. The increase in urination frequency can be influenced by factors such as fluid intake, environmental temperature, and personal physiological state. When suspecting urinary frequency, one should record their diet and urination habits and consult a doctor for a comprehensive judgment. Additionally, urinary frequency is not an independent disease but rather a symptom that can be manifested by many diseases.
What usually causes urinary frequency? Is it related to kidney disease? Below are some common factors leading to urinary frequency, most of which are not directly connected to kidney issues:
- Physiological factors: Pregnancy, high fluid intake, cold environments, physical exhaustion, decreased immunity, and stress may all temporarily increase urination frequency.
- Reduced bladder storage capacity: Inflammation, stones, foreign bodies, tumors, or nervous system diseases of the bladder, as well as diseases of organs surrounding the bladder, such as uterine fibroids or pelvic abscesses, can affect the bladder’s normal storage capacity and lead to urinary frequency.
- Urinary obstruction: Urethral stricture, prostatitis, prostate enlargement, and similar issues can increase the resistance to urination, resulting in urinary frequency.
- Psychological factors: Prolonged anxiety, fear, or tension may also lead to an increase in urination frequency, typically subsiding during nighttime sleep.
- Other diseases: For instance, diabetes, diabetes insipidus, polyuria phase of acute renal failure, or primary hyperaldosteronism can all lead to increases in urinary frequency and volume.
As for the relief methods for urinary frequency, the medications that can be used, and the treatment for frequent nocturia, the specific approach should be determined based on the individual’s condition, and it is advised to proceed under the guidance of a doctor. If there are more questions, one can consult relevant medical experts.
