Bladder Infection Treatment

Get fast medical advice for bladder infection from licensed online doctors in Australia within 15 minutes, anywhere, anytime.

This guide does not replace professional care. In emergencies, call 000 or visit a hospital immediately.

About bladder infection

A bladder infection, also known as cystitis, is a common type of urinary tract infection (UTI) that occurs when bacteria, usually E. coli, enter the bladder and cause inflammation. It is more prevalent in women due to their shorter urethra, which allows bacteria easier access to the bladder. Symptoms often include a frequent urge to urinate, a burning sensation during urination, cloudy or strong-smelling urine, lower abdominal pain, and sometimes blood in the urine. In some cases, a low-grade fever may also be present. Bladder infections can result from poor hygiene, sexual activity, certain types of birth control, or catheter use. Treatment typically involves drinking plenty of fluids and practising good personal hygiene and getting medical advice from a doctor. If left untreated, a bladder infection can spread to the kidneys and lead to more serious health problems.

Medically reviewed by Dr. Ammar AL-ANI, MBChB, CCBST, AMC

You should consult a doctor about a bladder infection if you experience any of the following:

  • Symptoms last more than 2–3 days without improvement
  • Severe pain or discomfort in the lower abdomen or back
  • Fever, chills, or nausea, which could indicate the infection has spread to the kidneys
  • Blood in your urine (haematuria)
  • Frequent bladder infections (recurrent UTIs)
  • You’re pregnant, have diabetes, or a weakened immune system
  • You’re a man experiencing UTI symptoms (less common but more likely to be complicated)

Bladder infections are generally classified based on their cause, severity, and whether they are isolated or recurrent. Here are the main types:

  • Acute bladder infection (acute cystitis): This is the most common type, which is caused by bacteria, usually E. coli. It leads to a sudden onset of symptoms like burning urination, frequent urge to pee, and pelvic pain.
  • Chronic bladder infection: Recurs frequently (two or more times in six months, or three times in a year) and may be due to underlying health issues like kidney stones, diabetes, or structural abnormalities
  • Complicated bladder infection: Usually occurs in people with risk factors such as pregnancy, diabetes, urinary catheters, kidney stones or structural problems in the urinary tract. This is harder to treat and may require longer course of treatment.
  • Interstitial cystitis (Painful Bladder Syndrome): Usually not caused by bacteria but it is a chronic bladder condition causing pain, pressure, and frequent urination.
  • Haemorrhagic cystitis: This involves inflammation of the bladder with bleeding. The causes could be infections, certain medications (like chemotherapy drugs), or radiation therapy

Here are the causes of a bladder infection:

  • Bacterial infections: Most bladder infections are caused by Escherichia coli (E. coli), a bacterium from the digestive tract that enters the urethra and reaches the bladder.
  • Poor hygiene: Wiping from back to front can transfer bacteria from the anus to the urethra, increasing infection risk.
  • Sexual activity: Can introduce bacteria into the urinary tract, especially in women due to their shorter urethra.
  • Use of catheters: Long-term or improper catheter use can allow bacteria to enter directly into the bladder.
  • Birth control: Diaphragms and spermicides can upset the natural balance of bacteria and increase UTI risk.
  • Hormonal changes: Postmenopausal women may have a higher risk due to reduced oestrogen, which affects bladder lining protection.
  • Urinary retention: Incomplete bladder emptying promotes bacterial growth.
  • Weakened immune system: Conditions like diabetes reduce the body’s ability to fight infections.
  • Urinary tract abnormalities: Blockages or structural issues can increase infection susceptibility.

The symptoms of a bladder infection (cystitis) can vary depending on the severity, but common signs include:

Typical symptoms:

  • Frequent urge to urinate, even if little comes out
  • Burning or stinging sensation during urination
  • Cloudy, dark, or strong-smelling urine
  • Lower abdominal or pelvic pain
  • Feeling of pressure or discomfort in the bladder
  • Blood in the urine (pink, red, or cola-coloured)

In children:

  • Fever without a clear source
  • Irritability
  • Bedwetting (in a previously dry child)
  • Poor feeding or vomiting

In older adults:

  • Fatigue or confusion (sometimes without the typical symptoms)
  • General weakness
  • Fever may or may not be present
Yes, males can get bladder infections, but they are less common in men than in women. This is mainly because men have a longer urethra, which makes it harder for bacteria to reach the bladder. However, when bladder infections do occur in men, they are often considered complicated and may be linked to underlying health issues.

Getting rid of a bladder infection requires good hygiene, hydration and more. Here are some tips to get rid of bladder infection:

  • Drink plenty of water: This helps flush out bacteria from your bladder.
  • Take prescribed medication: See a doctor for diagnosis and appropriate medication.
  • Avoid bladder irritants: Cut down on caffeine, alcohol, spicy foods, and acidic drinks while healing.
  • Empty your bladder often: Don’t hold in urine, frequent urination helps clear bacteria.
  • Use heat therapy: A warm heat pack on your lower abdomen may relieve pain.
  • Practise good hygiene: Wipe front to back and stay clean to prevent further infection.
  • Wear breathable underwear: Choose cotton undies and avoid tight-fitting clothes.
  • Consult a doctor if symptoms persist: Persistent or recurring infections need further medical assessment.

Bladder infections, also known as urinary tract infections (UTIs), can cause symptoms like frequent urination, pain or a burning sensation while urinating, cloudy or strong-smelling urine, and lower abdominal discomfort. Here are general steps for treating a bladder infection:

  • See a doctor: If you suspect a bladder infection, it’s important to visit a healthcare provider and get the right medication.
  • Stay hydrated: Drink plenty of water to help flush out the bacteria from your urinary system. Avoid drinks like caffeine, alcohol, and citrus juices, as they can irritate the bladder.
  • Cranberry juice or supplements: Some studies suggest cranberry may help prevent UTIs by preventing bacteria from adhering to the bladder wall.
  • Rest: Adequate rest is important for your body to fight off the infection.
Qualified online doctors can be easily accessed through Hola Health within minutes, day or night. Whether you are looking for quick medical advice, a medical certificate online, online prescriptions or online GP referrals, get instant access through Hola Health’s 24/7 telehealth services from anywhere in Australia.
Yes, you can get an online doctor referral for a bladder infection through Hola Health. An AHPRA-registered doctor will assess your symptoms via a quick telehealth consultation and, if necessary, provide referrals for pathology tests, radiology scans, or specialist care such as a urologist. It’s a fast, convenient way to access the care you need without visiting a clinic.
Hola Health’s online doctors are fully licensed and accredited by the Australian Health Practitioner Regulation Agency (AHPRA). This means they meet strict national healthcare standards and are qualified to provide safe, professional, and reliable care through telehealth services. Every consultation is handled by a registered Australian practitioner, ensuring you receive trusted medical advice, prescriptions, referrals, and certificates in line with Australian medical regulations.
Access a doctor-approved medical certificate from the comfort of your home from anywhere in Australia. To get a medical certificate online, choose the type of certificate you need, fill in your details and make payment. Your medical certificate request will be reviewed by a licensed health practitioner. In case of multi-day medical certificates, you will have a short telehealth consult. Once approved, an email containing the medical certificate will be delivered to you.

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