Can holding urine cause uremia?

Written by Zou De Bo

Urology

Updated on September 30, 2024

00:00

00:00

Generally speaking, holding urine does not lead to uremia, but if the bladder is overfilled, it can result in an inability to urinate. This can lead to acute renal dysfunction. After catheterization, the indicators of renal function can quickly return to normal. Therefore, we should try to avoid holding urine as much as possible and go to the bathroom promptly when we need to. This is something we should pay attention to in our daily lives.

Other Voices

home-news-image

Written by Li Liu Sheng

Nephrology

52sec

home-news-image

Does uremia cause fever in its early stages?

Fever is not an early clinical manifestation in patients with uremia; therefore, patients in the early stages of uremia do not exhibit fever. Typically, in the early stages of uremia, patients only show symptoms such as fatigue, poor spirit, lack of appetite, and easy fatigue, and may experience edema, such as swelling of the eyes and facial area after waking up in the morning, making it difficult for patients to open their eyes, and swelling of the lower limbs. In addition, patients also exhibit high blood pressure, such as increased systolic and diastolic pressures, which are difficult to control. Patients often exhibit clinical symptoms such as dizziness and headache. Patients also experience a significant increase in the frequency of urination at night and an increase in urine output, which are all early manifestations of uremia.

home-news-image

Written by Wang Li Bing

Intensive Care Medicine Department

36sec

home-news-image

What causes uremia?

Uremia is very common in clinical practice. It is mainly caused by abnormal kidney functions, leading to abnormalities in glomerular filtration, as well as in the reabsorption and secretion functions of the renal tubules, which results in a series of symptoms. Once uremia occurs, it can disrupt the internal environment of the body, cause electrolyte abnormalities, and even lead to life-threatening arrhythmias. Uremia is very dangerous in clinical practice and often requires regular hemodialysis treatment. Therefore, once uremia occurs, medical attention must be sought promptly.

home-news-image

Written by Zhou Qi

Nephrology

54sec

home-news-image

How to diagnose uremia

Uremia is the final state of chronic renal failure. This disease cannot be diagnosed through physical examination and medical history inquiry alone. Diagnosis requires testing, combined with the patient's physical examination and medical history, to comprehensively determine the diagnosis. Patients with uremia first need to have a blood test to check kidney function, with blood creatinine levels needing to exceed 707μmol/L. Secondly, they should undergo an ultrasound of the urinary system. Typically, the kidney size in such patients is reduced, which can be detected by the ultrasound. These two diagnostic methods used together can diagnose uremia. Patients also need to be checked for potential complications caused by uremia, such as measuring blood pressure and performing a complete blood count to check for renal anemia, among others.

home-news-image

Written by Tang Da Wei

General Surgery

40sec

home-news-image

Can holding urine lead to uremia?

Holding urine will not cause uremia. Holding urine may lead to bladder fullness, and after a long time, it might cause dilation of the ureters, but it will not lead to uremia. Uremia is caused by renal insufficiency or end-stage renal failure, characterized by significantly increased creatinine and urea nitrogen in the patient's body, with reduced urine output or even anuria. Once uremia is diagnosed, it generally requires hospitalization for dialysis treatment, which involves removing toxins from the body through dialysis. Additionally, it is advised to consume nutritionally rich foods in daily life.

home-news-image

Written by Guan Hai Fang

Urology

44sec

home-news-image

Is uremia serious?

Uremia is very serious. For patients with uremia who wish to be cured, the current method is to undergo kidney transplantation. Kidney transplantation is currently considered the best method for treating uremia. If no suitable kidney source is found, or economic conditions do not allow, or for some other reasons, it is recommended that patients undergo dialysis. Dialysis is also quite expensive, but if economic conditions permit, and physical health and mood among other factors allow, patients with uremia who undergo regular dialysis can generally have their lives extended by several years. It is not uncommon to see reports of lives being extended by more than a decade.