The Healing Properties of Cranberry Juice for UTIs


Urinary tract infections (UTIs) are a common problem among people of all ages. They occur when bacteria, usually E.coli, enter the urinary tract and cause an infection. Some common symptoms of UTIs include pain or burning during urination, frequent urination, and cloudy or bloody urine. If left untreated, UTIs can lead to more serious complications such as kidney damage.

The Cranberry Connection

Cranberry juice has long been touted as a natural remedy for UTIs. In fact, it is one of the most researched natural remedies for UTIs. The active ingredient in cranberry juice that is believed to help prevent UTIs is called proanthocyanidins (PACs). These PACs prevent E.coli from attaching to the urinary tract walls, which can prevent infections from taking hold.

Research into Cranberry Juice and UTIs

Many studies have been conducted to explore the possible benefits of cranberry juice for UTIs. While some studies have found that cranberry juice can be a helpful aid in preventing UTIs, others have found no significant benefit. Some studies have even found that cranberry juice may worsen symptoms in some people.

How Much Cranberry Juice Should You Drink?

There is no set amount of cranberry juice that is recommended for preventing UTIs. However, most studies suggest drinking 8-16 ounces of cranberry juice per day, or taking cranberry supplements that contain at least 500mg of PACs per day.

Other Ways to Prevent UTIs

While cranberry juice may be helpful in preventing UTIs, there are other steps you can take to reduce your risk of developing them. These include:

  • Drinking plenty of water
  • Urinating frequently
  • Wiping properly after using the restroom
  • Avoiding irritating feminine products
  • Wearing cotton underwear
  • Using lubrication during sex
  • Urinating before and after sex

FAQs About Cranberry Juice and UTIs

1) Can cranberry juice cure a UTI?

No, cranberry juice is not a cure for UTIs. It can only help prevent them from occurring in the first place.

2) Can drinking too much cranberry juice be harmful?

While moderate consumption of cranberry juice is generally considered safe, drinking too much can lead to stomach upset, diarrhea, or kidney stone formation.

3) Is cranberry juice the only natural remedy for UTIs?

No, there are other natural remedies that have been touted as UTI preventatives, such as probiotics, D-mannose, and garlic. However, more research is needed to fully explore their effectiveness.

4) Can cranberry juice prevent all UTIs?

No, cranberry juice may not be effective against all types of UTIs. Additionally, some strains of E.coli may be resistant to its effects.

5) Can cranberry juice be used to prevent UTIs in children?

Cranberry juice may be safe for children to consume, but parents should check with their child’s pediatrician first.


Cranberry juice can be a helpful tool in preventing UTIs, but it should not be relied on as a cure-all. Drinking plenty of water, urinating frequently, and practicing good hygiene are all important steps in preventing UTIs. If you do develop a UTI, it is important to see a healthcare professional for proper treatment.

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