Bladder Infection

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Other names for Bladder Infection

Acute bladder infection
Bacterial bladder infection
Cystitis
Lower urinary tract infection
Urinary tract infection (UTI)

Synopsis of Bladder Infection

A bladder infection, also known as cystitis, is a type of urinary tract infection (UTI) that occurs when bacteria, most commonly Escherichia coli (E. coli), enter the bladder and cause inflammation. This condition affects millions of people annually, particularly women, due to their shorter urethras. Bladder infections can cause painful urination, frequent urges to urinate, and pelvic discomfort. While most infections are mild and treatable, untreated bladder infections can ascend to the kidneys, causing more serious complications.

Bladder infections are typically acute, but recurrent infections may occur in individuals with anatomical abnormalities, immune dysfunction, or postmenopausal hormone changes. Prevention strategies focus on supporting urinary tract health, immune function, and bladder lining integrity.

Types:

  • Acute uncomplicated cystitis: Common bladder infection in healthy individuals, typically mild.

  • Recurrent UTI: Two or more infections within six months, or three or more within a year.

  • Complicated cystitis: Occurs in individuals with structural or functional urinary tract abnormalities, catheter use, or immune compromise.

  • Asymptomatic bacteriuria: Presence of bacteria in urine without symptoms (usually does not require treatment).

Common Causes (Risk Factors):

  • Bacterial infection (E. coli): Most common cause, originating from the gastrointestinal tract.

  • Sexual activity: Can introduce bacteria into the urinary tract.

  • Female anatomy: Shorter urethra allows bacteria easier access to the bladder.

  • Menopause: Reduced estrogen levels weaken bladder and urethral tissues.

  • Incomplete bladder emptying: Due to anatomical issues, pregnancy, or enlarged prostate.

  • Catheter use: Increases infection risk.

  • Poor hygiene or wiping back to front: May introduce bacteria.

  • Immune suppression: Diabetes, autoimmune diseases, or medications.

More Severe Causes (Complications):

  • Kidney infection (pyelonephritis): Occurs if infection spreads upward, causing fever, back pain, and nausea.

  • Recurrent infections: May indicate underlying structural or immune issues.

  • Sepsis (rare): If bacteria enter the bloodstream from the urinary tract.

  • Bladder damage: Chronic inflammation may cause tissue scarring or reduced bladder function.

When to See a Doctor or Specialist (Urologist, Infectious Disease Specialist):

  • Persistent burning during urination or pelvic pain

  • Cloudy, bloody, or foul-smelling urine

  • Frequent urination or urgency, especially if disrupting daily life

  • Fever, chills, or back pain: Possible kidney infection

  • Recurrent infections (two or more in six months)

  • Infection that doesn’t improve with standard treatments

Natural remedies for Bladder Infection

D-Mannose: Natural sugar that binds to E. coli, preventing bacteria from attaching to the bladder wall. Take as a supplement during early symptoms or for prevention.

Cranberry Extract: Contains proanthocyanidins that prevent bacteria from adhering to the urinary tract lining. Use standardized extract (avoid sugary juices).

Probiotics (Lactobacillus Strains): Support urinary and vaginal microbiome, preventing bacterial overgrowth. Include fermented foods or supplements.

Uva Ursi (Bearberry): Traditional herb with antimicrobial properties, supports bladder health. Use under supervision for short-term support.

Marshmallow Root or Slippery Elm: Soothes the urinary tract lining, reduces irritation. Consume as tea or supplement.

Vitamin C: Acidifies urine, inhibits bacterial growth, and supports immune function. Supplement daily or include citrus and bell peppers.

Zinc: Supports immune function and tissue repair in the bladder. Supplement if deficient.

Omega-3 Fatty Acids (DHA, EPA): Reduce inflammation in the bladder and support immune response. Include fish oil supplements.

Hydration (Increase Water Intake): Flushes bacteria from the urinary tract and dilutes urine. Aim for at least 8–10 glasses daily.

Avoid Bladder Irritants (Caffeine, Alcohol, Spicy Foods): Reduces bladder inflammation and irritation during infection. Eliminate or reduce during flare-ups.

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