Symptom 3. Blood in the Urine: An Alarming Sign of Polycystic Kidney Disease
Blood in the urine, or hematuria, is another symptom associated with Polycystic Kidney Disease. While it’s an alarming sight, it’s not uncommon among those with PKD. Hematuria is caused by the rupture of tiny blood vessels on the cysts’ surfaces. The blood then mixes with the urine, turning it pink or red.
Sometimes, the blood is visible to the naked eye, making it rather noticeable. However, there can also be microscopic amounts of blood in the urine, detectable only through a urine test. In the latter case, the person might not be aware of the condition until a routine examination reveals it.
Hematuria tends to occur when there’s a rapid growth of cysts, or when they become too large. Increased physical activity or a minor injury to the kidney region can also cause it. And while hematuria may not pose a direct risk to kidney function, it can signal a rapid progression of PKD, warranting closer monitoring and potential adjustments to the treatment plan.
Another point to note is that hematuria can sometimes lead to blood clots forming in the kidneys. This can obstruct the urinary tract, causing severe pain and possibly leading to other complications.
While the presence of blood in urine is a clear sign of something amiss, it’s crucial to understand it as an alert to underlying changes, rather than a problem in itself. Being aware of the signs and understanding the implications can help individuals with PKD react appropriately and promptly. (3)
