Sarvesh Health City

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The symptoms of kidney infections in children can be very mild at first but they are able to progress very fast if untreated.

Nowadays, with information coming through apps or WhatsApp, it is very easy to overlook symptoms interpreting them as just minor ones e.g. dehydration. However, identifying these warning signs is a matter of life and death.

At Sarvesh Health City, making a diagnosis at the right time and expert care by the best urologist in Hisar and pediatric urologist means that children get suitable therapy before the condition worsens.

Understanding Kidney Infections in Children

A kidney infection (pyelonephritis) is a serious illness that can happen when an infection that initially starts in the urinary tract (usually a urinary tract infection or UTI) travels up to the kidneys. Children are at higher risk because their immune systems are not fully developed, and in some situations, they may also have structural abnormalities of the urinary tract. Kidneys are essential for:

  • Cleaning impurities
  • Balancing fluids and electrolytes
  • Controlling blood pressure
  • Growth and bone health

If infection disrupts these functions, a child’s development as a whole may get disrupted.

Early Indicators of Kidney Infection You Should Never Ignore

It is quite rare for kidney infections in children to present as a single symptom as they show up with minor alterations in urination, behaviour, and overall health. Let’s look at those signs, so as a parent you can intervene before the child’s health gets out of control.

  1. Alterations in Urination: One of the initial symptoms is a marked change in the child’s urination pattern. You might observe that your child is urinating more often or producing little urine, or complaining of pain or burning sensation during urination. In some instances, urine may be unusually dark, cloudy, foamy or even have blood stains, which may be a sign of protein leakage.
  1. Continuous Fever and Shivering: A very high fever that comes on suddenly, especially when there are no other cold or flu symptoms to explain it, may be a sign that the infection has spread to the kidneys. This type of fever, if it is accompanied by shivering or keeps coming back even after simple treatments, should never be overlooked.
  1. Back, Side, or Abdominal Pain: Lower back and side (flank) pain is one of the common symptoms of kidney illness. Younger kids often don’t tell exactly where it hurts; instead, they might say their tummies hurt. So, you should be extra cautious if your child’s stomach pain keeps coming back or you can’t tell why it hurts.
  1. Swelling and Puffiness: Due to kidney infections the body starts accumulating extra fluid (fluid retention) in the body, causing swelling around the eyes (noticeable in the morning), or puffiness in the feet, ankles, and face. Such swelling is often a sign that the kidneys are not working properly.
  1. Nausea, Vomiting, and Loss of Appetite: With kidney infections getting worse the child may vomit quite a lot or feels nauseated. Additionally, a reduced food intake or complete refusal to eat, especially with other symptoms, can mean that the body is finding it difficult to deal with the infection.
  1. Fatigue and Behavioural Changes: A child with a kidney infection may become weak and show signs of fatigue. On the other hand he or she might become moody, have difficulty in concentration and loss of interest in activity can be noticed. These subtle signs often go unnoticed and ignored.
  1. Bedwetting or Regression in Toilet Habits: Wet bed at night by a child who was previously toilet trained may be a sign of an underlying urinary or kidney condition that needs medical attention. When a child suddenly starts wetting the bed after being trained, it should not be just attributed to behavioural problems only. Such reversion can be the indication of a urinary or kidney problem, which requires medical attention.

   8. Growth and Development Concerns: When kidney issues go unnoticed and left untreated, they may affect a child’s growth and development. Being underweight, experiencing developmental milestone delays, or generally lagging behind physically as compared to children of the same age can be warning signs of these issues.

Common Causes & Conditions Linked to Kidney Infections

The chances are very slim that a kidney infection will be a single problem, since, usually, the infection is a consequence of an existing condition that either enables the upward movement of bacteria to the kidneys or prevents the normal urine flow.

  • UTIs (Urinary Tract Infections): A urinary tract infection (UTI) is often the initial factor if you talk about the common causes of kidney infection. If the bladder infection is mild and still untreated for some time, it can turn into a kidney infection.
  • Vesicoureteral Reflux (VUR): Vesicoureteral reflux (VUR) is another pretty common condition where instead of urine flowing out of the body it reverses its direction from the bladder to the kidneys. So, the backflow of urine gives an opportunity to bacteria to travel to kidneys more easily and cause infection.
  • Kidney Stones: These things have been more common in adults but there are probably kids who get infected because of them. These hard deposits can obstruct the urinary tract, slow or even block the urine flow and, as a result, increase the risk of infection due to trapped bacteria.
  • Congenital Abnormalities: We also have congenital abnormalities, which are defects present from birth, as a major cause of kidney infection. They may change the normal urine drainage and make kids more susceptible to infections, which in turn, if repeated, may cause kidney infections.
  • Nephrotic Syndrome: Besides that nephrotic syndrome, which results in heavy protein loss in urine and swelling throughout the body, is a condition that can cause a weakened immune system and therefore most likely make one more susceptible to infections including those of the kidneys.

Final Thoughts

Kidney infections pose a serious risk to children, but the good news is that they are quite treatable if discovered in time. Identifying the signs, such as prolonged fever, changes in urination patterns, swelling, tiredness, and getting treatment without delay is the secret to cure.

At Sarvesh Health City, the best urologist in Hisar and pediatric urologist provide care through accurate diagnosis, state-of-the-art treatment for the little patients. In case you spot any abnormal changes in your child’s health, do not postpone going to the doctor, early treatment may be the key.

FAQs

Q1. What are the symptoms of a kidney infection in a child?

Ans. Symptoms such as high fever, pain in the back, changes in urine colour or smell, and discomfort while urinating signifies presence of kidney infection.

Q2. Is it possible for a UTI in children to develop into a kidney infection?

Ans. Indeed, UTIs that are not treated can move up the urinary tract to infect the kidneys, leading to a more serious condition.

Q3. Could bedwetting be a sign of a kidney infection?

Ans. Bedwetting in a child who has already been trained may be a sign of a urinary problem or even a kidney problem.

Q4. Can children recover from kidney infections?

Ans. Definitely, with timely diagnosis and proper treatment, most kidney infections can be cured completely.

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Sahil-Punia

UROLOGIST
& KIDNEY TRANSPLANT SURGEON

Struggling with kidney issues? Consult top Urologist & Kidney Transplant Surgeon Dr. Sahil Punia for expert care and advanced treatments today!