Understanding Your Kidneys
Your kidneys are vital organs that filter waste products, excess water, and other impurities from your blood. They also help regulate blood pressure, produce red blood cells, and maintain the balance of electrolytes in your body. When kidneys don't function properly, it can lead to serious health complications.
Key Functions of Kidneys:
- • Filtration: Remove waste products and excess fluids from blood
- • Blood Pressure Control: Regulate blood pressure through hormone production
- • Red Blood Cell Production: Stimulate bone marrow to produce RBCs
- • Electrolyte Balance: Maintain proper levels of sodium, potassium, and calcium
- • Acid-Base Balance: Keep blood pH within normal range
Why Kidney Function Tests are Important
Early Detection
Kidney disease often develops silently without symptoms. Regular testing helps detect problems before they become severe and irreversible.
- • Detect kidney damage early
- • Monitor disease progression
- • Prevent complications
- • Guide treatment decisions
Risk Assessment
Certain conditions increase your risk of kidney problems. Regular testing helps assess and manage these risks effectively.
- • Diabetes mellitus
- • High blood pressure
- • Family history of kidney disease
- • Age over 60
Alarming Statistics in Barasat
Kidney Disease Prevalence:
- • 1 in 10 adults have kidney disease
- • 90% don't know they have it
- • Leading cause of death in diabetics
- • High prevalence in North 24 Parganas
Risk Factors in Barasat:
- • High diabetes rates
- • Hypertension prevalence
- • Sedentary lifestyle
- • Poor dietary habits
Types of Kidney Function Tests Available in Barasat
Available Tests at Anubhav Life Care
Basic Kidney Function Tests:
- • Creatinine - ₹200
- • Urea - ₹150
- • Uric Acid - ₹200
- • Creatinine + Urea - ₹300
- • Complete Kidney Profile - ₹800
Advanced Kidney Tests:
- • eGFR (estimated GFR) - ₹400
- • Microalbuminuria - ₹600
- • 24-Hour Urine Protein - ₹800
- • Kidney Ultrasound - ₹1200
- • Cystatin C - ₹1500
Creatinine Test
Creatinine is a waste product filtered by kidneys. High levels indicate poor kidney function.
Normal Range:
- • Men: 0.7-1.3 mg/dL
- • Women: 0.6-1.1 mg/dL
- • Children: 0.3-0.7 mg/dL
Urea Test
Urea is another waste product. Elevated levels suggest kidney dysfunction or dehydration.
Normal Range:
- • Adults: 7-20 mg/dL
- • Children: 5-18 mg/dL
- • Elderly: 8-23 mg/dL
eGFR (Estimated Glomerular Filtration Rate)
eGFR is the most important indicator of kidney function. It measures how well your kidneys filter waste.
eGFR Stages:
- • Stage 1: 90+ (Normal)
- • Stage 2: 60-89 (Mild decrease)
- • Stage 3: 30-59 (Moderate decrease)
- • Stage 4: 15-29 (Severe decrease)
- • Stage 5: <15 (Kidney failure)
Risk Levels:
- • Normal: 90+ ml/min/1.73m²
- • Mild Risk: 60-89
- • Moderate Risk: 30-59
- • High Risk: 15-29
- • Critical: <15
Symptoms of Kidney Problems
Early Symptoms
- • Frequent urination, especially at night
- • Swelling in feet and ankles
- • Fatigue and weakness
- • Difficulty concentrating
- • Poor appetite
- • Muscle cramps
- • Dry, itchy skin
Advanced Symptoms
- • Nausea and vomiting
- • Shortness of breath
- • Chest pain
- • High blood pressure
- • Anemia
- • Bone problems
- • Changes in urine output
⚠️ Warning: Silent Disease
Kidney disease is often called a "silent killer" because symptoms may not appear until the disease is advanced. This is why regular testing is crucial, especially if you have risk factors.
High-Risk Groups:
- • Diabetics
- • Hypertensive patients
- • Family history of kidney disease
- • Age over 60
- • Heart disease patients
When to Test:
- • Annual check-up
- • Before starting new medications
- • During pregnancy
- • After surgery
- • When symptoms appear
Preparing for Kidney Function Tests
Before the Test
- • Fasting: 8-12 hours (if required)
- • Hydration: Drink plenty of water
- • Medications: Continue as prescribed
- • Exercise: Avoid strenuous activity 24h before
- • Diet: Avoid high-protein meals
During the Test
- • Blood Sample: Small amount from arm
- • Duration: 5-10 minutes
- • Pain: Minimal discomfort
- • Results: Available same day
- • Follow-up: Doctor consultation if needed
Understanding Your Test Results
Normal Kidney Function Values
| Test | Normal Range | What It Means |
|---|---|---|
| Creatinine | 0.6-1.3 mg/dL | Waste product filtered by kidneys |
| Urea | 7-20 mg/dL | Nitrogen waste from protein breakdown |
| eGFR | 90+ ml/min/1.73m² | Kidney filtering capacity |
| Uric Acid | 3.4-7.0 mg/dL | Waste from purine breakdown |
Normal Results
All values within normal range indicate healthy kidney function. Continue regular monitoring and maintain a healthy lifestyle.
Borderline Results
Slightly elevated values may indicate early kidney problems. Lifestyle changes and closer monitoring may be recommended.
Abnormal Results
Significantly elevated values suggest kidney dysfunction. Immediate medical attention and treatment may be required.
Preventing Kidney Problems
Lifestyle Changes
- • Stay Hydrated: Drink 8-10 glasses of water daily
- • Exercise Regularly: 30 minutes of moderate activity
- • Maintain Healthy Weight: BMI between 18.5-24.9
- • Quit Smoking: Smoking damages blood vessels
- • Limit Alcohol: Moderate consumption only
Dietary Recommendations
- • Low Sodium: Limit salt intake to 2,300mg/day
- • Moderate Protein: 0.8-1.0g per kg body weight
- • Potassium Control: Monitor if kidney function is reduced
- • Phosphorus Management: Limit dairy and processed foods
- • Heart-Healthy Fats: Omega-3 rich foods
Get Your Kidney Function Tested Today
Don't wait for symptoms to appear. Early detection of kidney problems can save your life. Book your kidney function test at Anubhav Life Care and get accurate results within 24 hours.