Written by Medicover Team and Medically Reviewed by Dr Banam Sravanthi, Gynecologist

Chronic Urinary Tract Infections During Pregnancy

Chronic urinary tract infections during pregnancy are a recurring concern that can affect both the mother and developing baby if left untreated. UTIs are already common in women, but hormonal and anatomical changes during pregnancy increase susceptibility. When infections become recurrent or persistent, they’re classified as chronic and require careful attention and specialized care.

In this blog, we’ll explore the causes, risks, symptoms, and treatments associated with chronic UTIs during pregnancy—along with helpful prevention strategies.

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What Are Urinary Tract Infections?

A urinary tract infection (UTI) is an infection in any part of the urinary system, including the kidneys, bladder, ureters, and urethra. Most UTIs are caused by bacteria, but they can also be caused by fungi or viruses.

Common symptoms include:

Why UTIs Are Common During Pregnancy?

Pregnancy causes several changes in the urinary system that make women more prone to infections:

These factors collectively increase the risk of recurrent UTI in pregnancy, especially in the second and third trimesters.

Complications of Chronic UTIs During Pregnancy

Chronic UTIs, if left untreated, can lead to severe complications for both the mother and the baby. Below are some of the primary risks associated with chronic urinary tract infections during pregnancy.

Risk of Kidney Infections

One of the most serious complications of Chronic urinary tract infections is a kidney infection, also known as pyelonephritis. This condition can cause severe pain, fever, and vomiting. If the infection spreads to the bloodstream, it can become life-threatening. Pregnant women with kidney infections often require hospitalization and intravenous antibiotics.

Preterm Labor

Chronic UTIs can increase the risk of preterm labor. The inflammation caused by the infection can lead to uterine contractions, causing the baby to be born prematurely. Preterm babies are at higher risk for various health issues, including respiratory problems, developmental delays, and infections.

Low Birth Weight

Another complication of chronic UTIs during pregnancy is low birth weight. Babies born to mothers with untreated UTIs are more likely to weigh less than 5.5 pounds at birth. Low birth weight can lead to other health problems, such as difficulty maintaining body temperature and trouble feeding.

High Blood Pressure and Preeclampsia

Chronic UTIs can contribute to high blood pressure and, in severe cases, preeclampsia. Preeclampsia is a dangerous condition characterized by high blood pressure and damage to other organs, often the liver and kidneys. It can lead to serious complications for both the mother and the baby, including seizures and even death.

Managing UTIs During Pregnancy

Managing UTIs during pregnancy is crucial to minimize risks and ensure a healthy pregnancy. Here are some practical steps to take:

Regular Prenatal Check-ups

Regular prenatal check-ups are essential for monitoring the health of both the mother and the baby. These check-ups can help detect UTIs early before they become chronic or lead to more severe complications.

Hydration

Staying well-hydrated is one of the simplest and most effective ways to prevent UTIs. Drinking plenty of fluids helps dilute the urine and flush out bacteria from the urinary tract.

Proper Hygiene

Proper hygiene can help prevent the spread of bacteria. Always wipe from front to back after using the toilet to avoid spreading bacteria from the rectal area to the urethra.

Cranberry Juice and Supplements

Some studies suggest that cranberry juice and supplements can help prevent UTIs. While more research is needed, cranberry products are generally considered safe during pregnancy. However, it's always best to consult your healthcare provider before starting any new supplement.

Antibiotics

Antibiotics are the most common treatment for UTIs. If you are prescribed antibiotics, make sure to complete the entire course as directed by your healthcare provider. Stopping antibiotics early can lead to the recurrence of the infection.

Risks of UTI During Pregnancy

Left untreated, chronic urinary tract infections can lead to serious complications:

Understanding the risks of UTI during pregnancy underscores the importance of prompt and effective treatment.

When to Seek Medical Attention

It's crucial to seek medical attention if you experience any symptoms of a UTI during pregnancy. Early treatment can prevent the infection from becoming chronic and reduce the risk of complications.

Signs that you should seek medical attention include:

Conclusion

Chronic urinary tract infections during pregnancy are a serious concern that can lead to various complications for both the mother and the baby. Understanding the risks and taking proactive steps to manage and prevent UTIs can help ensure a healthy pregnancy. Regular prenatal care, proper hydration, good hygiene, and timely medical intervention are key to managing UTIs effectively.

Frequently Asked Questions