Secondary Vesicoureteral Reflux: Causes and Symptoms
Secondary vesicoureteral reflux (VUR) occurs when there is a structural malfunction in the urinary tract or nerve problems that affect the bladder’s ability to relax and contract. Unlike primary VUR, which is usually hereditary, secondary VUR is often the result of other underlying conditions or factors.
In most cases, children with secondary VUR experience bilateral reflux, meaning that both ureters and kidneys on both sides of the body are affected. This can be caused by structural malfunctions that create blockages in the urethra or the neck of the bladder. These blockages prevent urine from flowing properly and cause it to back up into the kidneys instead. The increased pressure inside the bladder can also contribute to the development of secondary VUR.
Additionally, abnormal urinating habits, such as holding urine for prolonged periods, can contribute to the development of secondary VUR. This places unnecessary strain on the urinary system and can lead to the reflux of urine into the kidneys.
It is important to recognize the symptoms of secondary VUR, which may include frequent urinary tract infections, kidney infections, or the presence of blood in the urine. Children with secondary VUR may also experience discomfort or pain during urination, have a weak urine stream, or exhibit signs of urinary incontinence.
If you suspect your child may have secondary VUR, it is crucial to consult a healthcare professional for a proper diagnosis and appropriate treatment options. Early detection and management of secondary VUR can help prevent complications and promote optimal urinary health.
Symptoms of Vesicoureteral Reflux (VUR) in Young Children
When it comes to young children, urinary tract infections (UTIs) are relatively rare, making them a potential sign of vesicoureteral reflux (VUR). Some common symptoms of VUR in children include:
- Fever
- Pain or burning sensation during urination
- Frequent urination and urgency
- Pain in the lower belly or side
- Vomiting
- Foul-smelling urine
Children with VUR may also experience dribbling during the day or bedwetting. Additionally, other symptoms that may indicate VUR include:
- A palpable abdominal mass caused by swollen kidneys
- Poor weight gain
- High blood pressure