
17/09/2025
π What We Do Wednesday! π
π©ΈDiagnosing Chronic Renal Disease π§
πΎ Unfortunately, chronic (long-term) renal disease is a frequent problem in our pets, particularly our feline patients and so our staff are always alert for any indication of problems.
πΎ The symptoms we are looking out for include weight loss, drinking more, urinating more and nausea or vomiting.
πΎ But the clinical signs of renal disease only appear after around three quarters of kidney function is lost, and so your vet might suggest some tests be performed regularly as your pet ages to allow the disease to be detected in it's early stages.
π©Έ Bloods: blood tests can show increased levels of the by-products of digestion that the kidneys might be less effective at excreting. The main ones we look at are urea, creatinine and SDMA. Low levels of red blood cells can also occur as a result of renal disease.
π§ Urine: as the kidneys begin to fail their ability to concentrate urine declines. A very dilute urine sample might therefore indicate the potential of renal disease.
π Ultrasound: once your vet has indications that your pet might be suffering from chronic kidney disease they might suggest a scan to assess the structure of the kidneys.
β€οΈ Blood pressure: the kidneys play an important role in maintaining blood pressure in the body at safe levels. High blood pressure is often a consequence of chronic kidney disease. Hypertension can also cause the kidney disease to worsen so management of this symptom is important.
πΎ If you are concerned about any of the symptoms your pet is demonstrating, or would like to arrange for some routine screening tests for your older pets please give us a call βοΈ