Pediatric Kidney Health Screener
Screen your child's kidney health with our AI assessment tool. Age-appropriate kidney function evaluation for children and teens by Dr. Anil Prasad Bhatt, Senior Nephrologist.
Pediatric Kidney Health Screening Report
Dr. Anil Prasad Bhatt | FRCP (London) | Senior Nephrologist
Important: This screening tool provides a preliminary assessment of your child's kidney health and is not a diagnosis. Results should be discussed with a qualified pediatric nephrologist. If your child is experiencing severe symptoms (bloody urine, severe swelling, inability to urinate), seek emergency medical care immediately. This tool is designed by Dr. Anil Prasad Bhatt for educational and screening purposes only.
Age-Appropriate
Tailored questions for each developmental stage
Schwartz eGFR
Pediatric kidney function formula
Risk Scoring
Visual 0-100 risk assessment
Print Report
Take results to your doctor
Select Your Child's Age Group
Choose the age group that matches your child for tailored screening questions
Infant
0 – 1 year
Toddler
1 – 3 years
Child
3 – 12 years
Adolescent
12 – 18 years
Normal Pediatric Kidney Values by Age
| Age Group | Creatinine (mg/dL) | Urine Output (mL/kg/hr) | Systolic BP (mmHg) | Diastolic BP (mmHg) | Normal eGFR |
|---|---|---|---|---|---|
| Newborn | 0.3 – 1.0 | 1.0 – 3.0 | 60 – 76 | 31 – 45 | 20 – 40 |
| Infant (1-12 mo) | 0.2 – 0.4 | 1.0 – 2.0 | 72 – 104 | 37 – 56 | 60 – 110 |
| Toddler (1-3 yr) | 0.2 – 0.4 | 1.0 – 2.0 | 86 – 106 | 42 – 63 | 80 – 120 |
| Child (3-6 yr) | 0.3 – 0.5 | 1.0 – 2.0 | 89 – 112 | 46 – 72 | 90 – 130 |
| Child (6-12 yr) | 0.4 – 0.7 | 0.5 – 1.5 | 97 – 120 | 57 – 78 | 90 – 140 |
| Adolescent (12-18 yr) | 0.5 – 1.0 | 0.5 – 1.0 | 110 – 131 | 64 – 83 | 90 – 140 |
Common Pediatric Kidney Conditions
Nephrotic Syndrome
A condition where the kidneys leak large amounts of protein into the urine. Signs include puffy eyes in the morning, swollen ankles, and foamy urine. Most common in children ages 2-6. Often responds well to steroid treatment.
Urinary Tract Infection (UTI)
Bacterial infection in the urinary system. In infants, the only sign may be fever. Older children may have pain during urination, frequent urination, or abdominal pain. Recurrent UTIs need investigation for underlying causes like VUR.
Vesicoureteral Reflux (VUR)
Urine flows backward from the bladder toward the kidneys. Graded I-V by severity. Many children outgrow lower grades. Higher grades may need surgery. Important to diagnose early to prevent kidney scarring from recurrent infections.
Hydronephrosis
Swelling of one or both kidneys caused by urine backup. Often detected on prenatal ultrasound. Mild cases may resolve on their own. Severe cases can damage the kidney and may require surgical correction to relieve the obstruction.
Hemolytic Uremic Syndrome (HUS)
A serious condition often triggered by E. coli infection, causing destruction of red blood cells and acute kidney injury. Symptoms include bloody diarrhea followed by decreased urination, pallor, and bruising. Requires urgent hospitalization.
IgA Nephropathy
An immune condition where IgA antibodies deposit in the kidneys. Often presents as dark or cola-colored urine during or after a cold or throat infection. Most common glomerulonephritis in older children and adolescents. Needs long-term monitoring.
Alport Syndrome
A genetic condition affecting the kidneys, ears, and eyes. Caused by mutations in collagen genes. Presents with blood in urine (often microscopic), hearing loss, and eye changes. More severe in males (X-linked form). Leads to progressive kidney disease.
CAKUT
Congenital Anomalies of the Kidney and Urinary Tract. The most common cause of CKD in children. Includes absent kidneys, ectopic kidneys, duplex systems, and urethral valves. Often detected prenatally or in infancy. Management depends on specific anomaly and severity.
When to See a Pediatric Nephrologist
Consult a specialist if your child has any of the following. Early detection can prevent permanent kidney damage.
Growth Chart Concern Indicators
On Track
Growing along their curve (10th-90th percentile), consistent weight gain, normal height velocity
Watch Zone
Crossing percentile lines downward, below 10th percentile, plateauing growth, height falling behind weight
Needs Evaluation
Below 3rd percentile, significant drop across 2+ percentile lines, not gaining weight for 3+ months
Vaccination Considerations for Children with Kidney Disease
Recommended Vaccines
All routine childhood vaccines should be given on schedule. Pneumococcal (PCV13 + PPSV23), annual influenza vaccine, and Hepatitis B are especially important for kidney patients.
Timing Matters
If your child is on immunosuppressants (for nephrotic syndrome or transplant), live vaccines (MMR, varicella) should be given before starting treatment or during remission when off medications.
Caution with Live Vaccines
Children on high-dose steroids, rituximab, or other immunosuppressants should NOT receive live vaccines until cleared by their nephrologist. Discuss timing with your doctor.
Parent Tips for Kidney Health
Hydration
- Encourage regular water intake throughout the day
- Limit sugary drinks and sodas
- Watch for signs of dehydration (dark urine, dry lips)
- Increase fluids during hot weather and physical activity
- Infants: breast milk or formula provides adequate hydration
Diet
- Offer a balanced diet rich in fruits and vegetables
- Limit processed foods and excess salt
- Ensure adequate calcium for growing bones
- Avoid excessive protein (consult doctor for CKD children)
- Monitor potassium and phosphorus if advised by nephrologist
UTI Prevention
- Teach proper wiping technique (front to back for girls)
- Encourage regular bathroom breaks (no holding urine)
- Avoid bubble baths and harsh soaps in genital area
- Cotton underwear is preferred
- Treat constipation promptly (it contributes to UTIs)
When to Worry
- Any visible blood in urine - see a doctor promptly
- Sudden swelling of face, hands, or feet
- Persistent bedwetting after age 7 (worsening)
- Unexplained fatigue, pallor, or poor appetite
- Failure to gain weight or grow as expected
Book a Pediatric Kidney Consultation
Dr. Anil Prasad Bhatt has over 30 years of experience in nephrology, including pediatric kidney care. Get your child evaluated by a senior specialist.
Book Appointment Now