Kidney Function Tests: What KFT Results Tell You

Your kidneys filter about 150 litres of blood daily, removing waste and excess fluid. Kidney disease often develops silently, making regular testing crucial for early detection.

What Does a KFT Include?

• Creatinine: Waste product from muscle metabolism (elevated = reduced kidney function)
• Blood Urea Nitrogen (BUN): Measures urea in blood (high = kidney or dehydration issues)
• Uric Acid: Elevated levels indicate gout risk or kidney problems
• Electrolytes: Sodium, potassium, chloride balance
• eGFR: Estimated glomerular filtration rate (overall kidney efficiency)

Warning Signs of Kidney Problems

• Swelling in feet, ankles, or face
• Changes in urination (frequency, colour, foamy urine)
• Persistent fatigue
• Nausea and loss of appetite
• High blood pressure that's hard to control

Who Needs Regular KFT?

• People with diabetes or high blood pressure
• Those taking long-term medications (NSAIDs, antibiotics)
• Family history of kidney disease
• People over 40
• Anyone with urinary issues

Protecting Your Kidneys

• Stay hydrated (8-10 glasses of water daily)
• Limit sodium intake
• Control blood sugar and blood pressure
• Avoid excessive painkillers
• Get regular health checkups including KFT

KFT is included in all ADC panels at Aarvak Diagnostics. Book your test for early detection and peace of mind.