Expert treatment for sudden kidney function problems
Acute kidney disease, commonly called Acute Kidney Injury (AKI), is a sudden decline in kidney function. It may develop within hours or days and needs timely evaluation by an expert nephrologist.
A sudden rise in creatinine, reduced urine, swelling, weakness after infection, dehydration, surgery, medicines or ICU illness should be assessed promptly. Many acute kidney problems can improve when the cause is identified and treated early.
16+ years of nephrology and renal transplant experience
Consultations in East Delhi and Indirapuram
Structured, report-based kidney care
Symptoms that need kidney specialist consultation
Seek a nephrology opinion when kidney function changes suddenly or symptoms suggest waste, electrolyte or fluid buildup.
- Sudden rise in creatinine
- Reduced urine output
- Swelling or breathlessness
- Nausea, weakness or confusion
- High potassium
- Kidney problems after infection, surgery or ICU care
These signs do not always mean a serious kidney condition, but they should not be ignored when they persist, worsen, or appear with diabetes, hypertension, infection, heart disease or a known kidney history. A nephrologist helps connect symptoms, reports and risk factors so patients can understand whether the issue is temporary, progressive, procedure-related or part of chronic kidney disease.
How evaluation and diagnosis work
Assessment includes recent illness, medicines, blood pressure, diabetes, fluid loss, urine symptoms and previous kidney function.
- Creatinine, urea and electrolyte testing
- Urine routine and urine protein testing
- Ultrasound KUB for obstruction, stones or retention
- Painkiller, antibiotic and contrast exposure review
- Infection, hydration and blood pressure assessment
- Dialysis assessment when waste, potassium, acid or fluid cannot be controlled
Patients with diabetes, uncontrolled blood pressure, recurrent urinary problems, swelling, high creatinine or proteinuria may need more structured follow-up because early correction can slow complications and reduce emergency admissions.
Useful report checklist
Recent creatinine, urea and eGFR reports
Urine routine and urine protein reports
Blood pressure and diabetes records
Ultrasound, CT or previous discharge summaries where available
Current medicine list and allergy history
Treatment approach
Treatment depends on the cause and may include correcting dehydration or fluid imbalance, controlling infection, stabilizing blood pressure, adjusting kidney-risk medicines, treating urinary obstruction, correcting electrolytes and temporary dialysis support when required.
The care approach focuses on protecting remaining kidney function, controlling complications, improving symptoms and guiding patients through decisions in simple language. Whenever a procedure such as kidney biopsy, dialysis catheter placement, permacatheter placement, AV fistula planning, CAPD catheter placement, hemodialysis, peritoneal dialysis, hemodiafiltration or plasmapheresis is relevant, the decision should be made after clinical assessment and counselling.
Related kidney care services
Dr. Anindya Biswas consults patients in association with Shanti Mukand Hospital in Karkardooma, East Delhi and Avantika Hospital, Indirapuram in Indirapuram, Ghaziabad.
This location coverage supports patients searching for nephrologist in East Delhi, kidney specialist in Karkardooma, kidney doctor in Indirapuram, renal transplant physician in Delhi NCR and dialysis specialist near me. Consultations are suitable for patients who want an expert, structured, report-based opinion for kidney disease, dialysis planning, transplant follow-up or complex nephrology concerns.
Before booking an appointment
Need expert help for acute kidney disease? Book an appointment with Dr. Anindya Biswas for nephrology consultation in East Delhi, Karkardooma or Indirapuram.
Patients should bring recent blood reports, urine reports, ultrasound or CT scan reports, discharge summaries, dialysis records, transplant records and current medication lists. For long-term kidney conditions, a timeline of creatinine values, urine protein reports and blood pressure readings is especially helpful.
For urgent symptoms such as severe breathlessness, very low urine output, confusion, chest discomfort, severe weakness or sudden swelling, patients should seek emergency care through the nearest hospital facility rather than waiting for a routine appointment.