Understanding Nephrotic Syndrome in Children

Quick Answer

If your child has been diagnosed with nephrotic syndrome, know that while it requires ongoing management, most children do very well with treatment! Nephrotic syndrome causes the kidneys to leak too much protein into urine, leading to swelling (soojan). The good news: about 80-90% of children respond well to steroid treatment, and many outgrow the condition by their teenage years.

What is Nephrotic Syndrome?

In Simple Terms:

• Kidneys leak too much protein into urine
• Blood loses protein, causing fluid to shift
• Results in swelling (edema/soojan)
• Not contagious, not caused by anything you did
• Manageable with proper treatment Key Facts:

Fact	Detail
Who gets it?	More common in boys, ages 2-6
How common?	2-7 per 100,000 children
Is it curable?	Often goes into remission, may recur
Is it dangerous?	Manageable with treatment

Recognizing the Signs

Classic Symptoms:

• Puffy eyes in morning (aankhen sooji hui)

• Swelling in feet, ankles, legs

• Swollen belly (pet mein soojan)

• Foamy/frothy urine

• Weight gain from fluid

• Less urine output Other Signs:

• Fatigue/tiredness

• Loss of appetite

• Irritability

• High blood pressure (sometimes)

• Infections How Parents Usually Notice:

• Clothes/shoes suddenly tight

• Morning puffiness around eyes

• Sudden weight gain

• Frothy urine in toilet

What Causes It?

Primary Causes (Most Common):

Type	Description	Outlook
Minimal Change Disease	75-85% of childhood cases	Usually responds well
FSGS	Scarring in kidney filters	Variable response
Membranous	Rare in children	Variable

Often Unknown:

• Many cases have no identified cause
• Not caused by anything you did
• May have genetic component
• Sometimes triggered by infections

Treatment Overview

Steroid Therapy (Main Treatment):

• Prednisolone is most common
• High dose initially (4-6 weeks)
• Gradual tapering over months
• Most children respond in 2-4 weeks Response Categories:

Category	Meaning
Steroid Sensitive	Responds well to steroids (80-90%)
Steroid Dependent	Needs steroids to stay in remission
Steroid Resistant	Doesn’t respond to steroids
Frequent Relapser	2+ relapses in 6 months

Other Treatments:

• Diuretics (to reduce swelling)
• ACE inhibitors (kidney protection)
• Immunosuppressants (if steroid-resistant)
• Albumin infusion (for severe cases)

Managing at Home

Diet During Active Disease

Low Salt (Kam Namak):

• No added table salt

• Avoid: pickle, papad, chips

• Avoid: processed/packaged foods

• Cook without salt, minimal at table

• Read labels for hidden sodium Low-Salt Indian Cooking Tips:

• Use fresh spices for flavor

• Avoid: papads, achaar, namkeen

• Make fresh roti/sabzi

• Use garlic, ginger, lime for taste

• Homemade dal with minimal salt Protein and Fluids:

• Normal protein intake (don’t restrict)

• Fluid restriction only if advised

• Adequate calories for growth

Daily Monitoring

Track Daily:

• Weight (same time each morning)

• Urine protein (dipstick at home)

• Swelling changes

• Urine output

• Any illness/infection Keep a Diary:

• Daily weight

• Urine test results

• Medications given

• Any symptoms noted

• Doctor can review at visits

When to Worry (Red Flags)

Contact doctor immediately if:

• High fever with chills

• Severe abdominal pain

• Blood in urine

• Severe headache

• Difficulty breathing

• Extreme lethargy

• Vomiting (can’t keep medicine down)

• Signs of infection Schedule appointment if:

• New swelling appearing

• Urine test shows protein after remission

• Side effects from steroids

• Weight gain despite diet

• Questions about treatment

Managing Steroid Side Effects

Common Side Effects:

Effect	Management
Increased appetite	Healthy food choices, avoid junk
Moon face	Temporary, resolves after stopping
Mood changes	Be patient, inform if severe
Sleep issues	Give medicine in morning
Weight gain	Monitor, healthy diet
Infection risk	Avoid sick contacts, hygiene

Important Notes:

• Side effects are temporary
• Never stop steroids suddenly
• Benefits outweigh the risks
• Most side effects reverse after stopping

Preventing Relapses

Avoid Triggers:

• Infections (good hygiene, handwashing)

• Treat colds/flu promptly

• Up-to-date vaccinations (as advised)

• Avoid sick contacts Healthy Habits:

• Balanced nutrition

• Adequate rest

• Regular monitoring

• Follow medicine schedule

• Regular doctor visits Warning Signs of Relapse:

• Morning puffiness around eyes

• Weight gain

• Foamy urine

• Less urine output

• Clothes/shoes tight

Long-Term Outlook

Good News:

• 80-90% respond to steroids

• Most achieve remission

• Many outgrow it by teenage years

• Kidney function usually preserved

• Most lead normal lives What to Expect:

• Relapses are common but treatable

• May need repeated courses

• Regular monitoring long-term

• Most children do very well

What You Can Do

As a Parent:

• Learn to test urine at home

• Track weight and symptoms

• Give medications on time

• Maintain low-salt diet during flares

• Keep follow-up appointments

• Know when to call doctor Support Your Child:

• Explain condition age-appropriately

• Help them feel normal

• Allow normal activities when well

• Connect with support groups

• Address emotional needs

Frequently Asked Questions

Q: Mera bachcha ki aankhen subah sooji hui dikhti hain - is this nephrotic?

A: Morning puffiness around eyes (especially if it reduces during the day) CAN be a sign of nephrotic syndrome, but it can also be due to allergies, lack of sleep, or other causes. If you also notice: swelling in feet/legs, foamy urine, or less urination - get a urine test done immediately. A simple urine protein test can help detect nephrotic syndrome early.

Q: Steroids se bahut darr lagta hai - are they really necessary?

A: We understand the concern! Steroids do have side effects, but they’re the most effective treatment for nephrotic syndrome. Side effects like increased appetite, moon face, and mood changes are temporary and resolve after treatment ends. The risk of not treating (infections, blood clots, kidney damage) is much greater. Follow your doctor’s dosing - they balance effectiveness with minimizing side effects.

Q: Diet mein kya changes karein?

A: During active disease: follow a low-salt diet (avoid namak, papad, pickle, chips, processed foods). Cook fresh food with minimal salt. Protein should be normal (don’t restrict it). Fluids only as advised by doctor. When in remission, diet can be more relaxed, but maintaining lower salt is still helpful. Your nephrologist will give specific guidance.

Q: Will my child’s kidneys be damaged permanently?

A: In most children with steroid-sensitive nephrotic syndrome (the majority), kidney function remains normal! The most common type (Minimal Change Disease) doesn’t cause permanent kidney damage. Even children with frequent relapses usually maintain good kidney function. Regular follow-up helps catch and address any issues early.

Q: Relapse ho gaya - ab kya karun?

A: Don’t panic - relapses are common and expected in nephrotic syndrome! Contact your doctor when you notice early signs (puffy eyes, weight gain, protein in urine). Treatment usually involves restarting or increasing steroids. Early treatment of relapse leads to quick response. Keep monitoring, follow your doctor’s plan, and know that relapses can be managed.

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This article was reviewed by a pediatrician. Last updated: January 2025

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