
11/06/2024
of Haematuria: Renal and Post-Renal.
Haematuria, or the presence of blood in urine, can be a sign of various underlying health conditions. It's crucial to identify the cause to provide appropriate treatment. Let's explore the renal (kidney-related) and post-renal (beyond the kidneys) causes of haematuria.
Causes of Haematuria:
1. *Glomerulonephritis*: Inflammation of the glomeruli, the kidney's filtering units, often due to immune responses.
2. *Polycystic Kidney Disease*: A genetic disorder causing cysts to form in the kidneys, leading to bleeding.
3. *Kidney Stones*: Hard deposits of minerals that can injure kidney tissues or block urinary flow.
4. *Kidney Infections (Pyelonephritis)*: Severe infections can cause inflammation and damage to kidney tissues, leading to bleeding.
5. *Kidney Cancer*: Tumors in the kidney can cause haematuria.
6. *Trauma*: Physical injury to the kidneys can result in blood in the urine.
Post-Renal Causes of Haematuria:
1. *Bladder Infections (Cystitis)*: Bacterial infections of the bladder lining can cause irritation and bleeding.
2. *Bladder Stones*: Similar to kidney stones, these can cause irritation and bleeding in the bladder.
3. *Prostate Issues*: Enlarged prostate or prostate cancer in men can obstruct urine flow and cause bleeding.
4. *Urinary Tract Injuries*: Injuries to the bladder, ureters, or urethra can result in haematuria.
5. *Bladder Cancer*: Tumors in the bladder are a serious cause of haematuria and require prompt investigation.
Monitoring and Seeking Help:
It's essential to monitor symptoms and seek medical advice if you notice blood in your urine. Early diagnosis and treatment can prevent complications.
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