Urinary Tract Infection (UTI) is a bacterial infection that affects the urinary system, which includes the kidneys, bladder, ureters, and urethra. It can lead to painful and discomforting symptoms, which if left untreated, can worsen and cause severe complications. Over time, we have deciphered the use of antibiotics in treating UTI. However, other home remedies have surfaced, which may or may not be helpful. One such claim says that cranberry juice can treat UTI. But does it really? We spoke to two experts to find some answers.
Also Read: Habits That Can Help You Prevent A UTI
Myth Or Fact: Cranberry Juice Can Treat Or Prevent UTI
UTIs usually develop when bacteria, called Escherichia coli (E.coli) enter and infect the urinary tract. The bacteria is already present in the gut, but can transfer to the bladder through infected faecal matter, sticking to the bladder walls and reproducing.
“Cranberries contain certain compounds, such as proanthocyanidins (PACs), that are believed to prevent bacteria from sticking to the walls of the urinary tract, which could potentially reduce the risk of UTIs,” said Dr VS Gangarani, Obstetrician and Gynaecologist, Apollo Clinic, Indira Nagar, Bengaluru. A study published in the American Society of Microbiology (ASM) Journals found that PAC may help stop the formation of bacterial 'biofilm' in the urinary tract lining. In addition, a review published in 2017 in the Journal of Urology found that cranberry products significantly lower the rates of UTIs.
However, the doctor noted that the concentration of these beneficial compounds in cranberry juice can vary widely, and the amount needed to have a therapeutic effect is not well-defined. Research surrounding the effects of cranberry on UTI is conflicting and inconsistent. A study published in the Cochrane Library found that cranberry juice is less effective in reducing cases of UTIs.
Dr Soumita Biswas, Chief Nutritionist, Aster RV Hospital, said, “Research says cranberry is helpful in preventing UTI as it makes it difficult for the bacteria to stick to the uterine wall. But it also contains high oxalate which actually aggravates kidney stone formation,” she added.
“It's important to note that cranberry juice should not be considered a substitute for medical treatment if you have a diagnosed UTI. If you suspect you have a UTI or are experiencing symptoms, it's best to consult a healthcare professional who can provide an accurate diagnosis and recommend appropriate treatment, which may include antibiotics,” advised Dr Gangarani.
Also Read: Antibiotic Misuse: When Should You NOT Take Them And Why?
What Are The Best Ways To Reduce Risk Of UTI?
Some of the expert-recommended ways to reduce the risk of UTI include:
- Drink plenty of fluids
- Maintain personal hygiene
- Choose an ideal contraceptive method
- Avoid usage of irritants
Other habits you can adopt include:
- Wiping from back to front after passing stool
- Dab dry after sexual intercourse
- Avoiding the use of scented products
Common Symptoms Of UTI
UTI can cause several symptoms. These include:
- Frequent urination
- Dysuria meaning painful or difficult urination
- Burning sensations during urination
- Blood in urine
- Lower abdominal pain
- Fever and vomiting
- Smelly, cloudy urine
Bottomline
If you suspect a UTI, do not take matters into your own hand. An infection that is not serious clears away on its own. However, if it persists, it is best to speak with a healthcare professional and decide on an appropriate treatment.