What is the Most Common Cause of a Kidney Infection

What is the Most Common Cause of a Kidney Infection?

A kidney infection, also known as pyelonephritis, is a dangerous illness that develops when pathogenic bacteria enter the urinary system and ascend to the kidneys, where they cause infection and inflammation. We will delve into the many components and mechanisms that contribute to this intricate process. You should always check with Kidney Specialist Raipur.

Bacterial Entry

When bacteria enter the urinary tract, kidney infections frequently start there. The most frequent offender is Escherichia coli, a bacteria that typically lives in the intestines but can enter the urinary system through a variety of channels. Kidney infections can also be caused by other bacteria, but less commonly, such as Proteus, Enterococcus, and Klebsiella species.

Urinary Tract Obstructions

Urine flow may be obstructed by certain functional or structural anomalies in the urinary tract, which can result in stagnant areas where germs can proliferate. Kidney stones, tumors, strictures, and birth defects are common blockages. Urine stagnation increases the risk of infection because it encourages the growth of germs that move up towards the kidneys. There are available best Nefrologist in Raipur.

Urinary Reflux

Urine reflux is the backflow of urine into the kidneys or ureters from the bladder. Although adults can also be affected, children are more likely to have this ailment. Urinary reflux provides a pathway for germs from the bladder to enter the kidneys and cause illness.

Weakened Immune Defenses

Kidney infections can be more common in people with weakened immune systems. The body’s defenses against infections, especially urinary tract infections, might be weakened by illnesses including diabetes, cancer, HIV/AIDS, or autoimmune diseases. Patients with autoimmune diseases or recipients of organ transplants may also be more susceptible to infections if they take immunosuppressive drugs.


Urinary tract infections, particularly kidney infections, are more common in pregnant women. Pregnancy-related hormonal changes can impact the urinary tract, resulting in altered urine composition and stasis, both of which can encourage the growth of germs. Furthermore, the expanding. An expert in the diagnosis and treatment of kidney-related conditions is Dr. Karan Kidney Care Clinic.

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