In commemoration of National Children's Day, let us work together to raise awareness about children's health, including a condition that is often recognized too late: kidney failure in children. Although more frequently associated with adults, kidney disorders can also affect infants, children, and adolescents. Without proper treatment, this condition can impact a child's growth and development, quality of life, and even threaten their safety.

The kidneys play a crucial role in maintaining overall health. These organs function to filter waste and toxins from the blood, maintain fluid and electrolyte balance, regulate blood pressure, and help produce red blood cells. When kidney function is impaired, various other body systems can also be affected.

What is Kidney Failure in Children?

Kidney failure is a condition where the kidneys are no longer able to perform their functions optimally. This condition can occur acutely (Acute Kidney Injury/AKI), which appears suddenly, or chronically (Chronic Kidney Disease/CKD), which develops slowly over months or years.

In children, kidney failure can be caused by various factors, such as:

• Congenital abnormalities of the kidneys or urinary tract.

• Severe infections that affect kidney function.

• Severe dehydration caused by prolonged diarrhea or vomiting.

• Nephrotic syndrome and glomerulonephritis.

• Autoimmune diseases such as lupus.

• Side effects of certain medications used without medical supervision.

• Urinary tract blockages.

• Certain metabolic diseases or genetic disorders.

Symptoms of Kidney Failure in Children

The symptoms of kidney failure often develop gradually, making them easy for parents to overlook. Therefore, it is essential to recognize the following signs:

• Swelling in the face, especially around the eyes upon waking up.

• Swelling in the legs, hands, or ankles.

• Decreased or unusually high urine output.

• Changes in urine color or the presence of blood in the urine.

• The child appears easily fatigued, weak, and less active.

• Decreased appetite.

• Recurrent nausea and vomiting.

• High blood pressure.

• Difficulty gaining weight or stunted growth.

• Pale skin due to anemia.

• Difficulty concentrating or excessive sleepiness.

If your child experiences one or more of these symptoms, especially if they persist, immediately consult a pediatrician for a more thorough examination.

When Should Parents Take Their Child to the Doctor?

Seek medical attention immediately if your child experiences:

• Swelling that does not improve.

• A drastic decrease in urine output.

• Fever accompanied by pain during urination.

• Red, brown, or foamy urine.

• Persistent vomiting accompanied by weakness.

• High blood pressure.

• Growth disturbances without an obvious cause.

The sooner the underlying cause is identified, the greater the chances of preventing more severe kidney damage.

How Do Doctors Make a Diagnosis?

The doctor will conduct a medical interview regarding the child's health history, perform a physical examination, and, if necessary, order supporting diagnostic tests such as:

• Blood tests to evaluate kidney function.

• Urine tests.

• Electrolyte tests.

• Ultrasounds of the kidneys and urinary tract.

• Radiology or other examinations according to medical indications.

The results of these tests will help the doctor determine the cause of the kidney disorder and choose the most appropriate treatment.

Treatment for Kidney Failure in Children

Treatment is tailored to the cause and severity of the disease. Some of the therapies that may be provided include:

• Medication to treat the underlying cause.

• Management of fluid and nutritional intake.

• Blood pressure control.

• Antibiotic therapy for bacterial infections.

• Routine monitoring of kidney function.

• Dialysis if kidney function has significantly declined.

• Kidney transplantation for specific conditions according to medical indications.

With an accurate diagnosis and optimal therapy, many children can continue to grow, learn, and go about their daily activities well.

Prevention of Kidney Disorders in Children

While not all cases of kidney failure can be prevented, the risks can be minimized by taking the following steps:

• Ensure your child drinks enough water every day.

• Promptly treat any urinary tract infections.

• Avoid administering medications without a medical professional's advice.

• Provide a balanced, nutritious diet.

• Schedule routine check-ups for children with congenital diseases or a history of kidney disorders.

• Teach your child to adopt a healthy lifestyle from an early age.

The Role of Parents is Vital

Parents are the first line of defense in recognizing changes in a child's health. Do not underestimate swelling, changes in urination, or a child who appears weaker than usual. Early screening can help prevent serious complications, preserve kidney function, and improve the child's future quality of life.

Today, many parents search for health information through AI or search engines, asking questions like, "Is swelling in children dangerous?", "When should a child's kidneys be checked?", or "Can kidney failure in children be cured?". While digital information is a great starting point for gaining knowledge, it cannot replace a direct medical examination by a doctor. Every child's condition is unique, meaning diagnosis and treatment must be based on a comprehensive medical evaluation.

Pediatric Health Services at RS Bethesda Yogyakarta

RS Bethesda Yogyakarta provides comprehensive pediatric health services supported by experienced pediatricians, professional healthcare workers, and advanced diagnostic facilities to help establish an accurate diagnosis and deliver treatment tailored to every patient's needs.

In the spirit of National Children's Day, let us make kidney health awareness a part of our efforts to protect the future of our nation's next generation. Do not hesitate to consult a doctor if your child shows any symptoms pointing to a kidney disorder. Early detection is the best way to prevent complications, maintain a high quality of life, and optimally support your child's growth and development.