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What is it Symptoms Causes & risk
Bladder cancer overview information
Bladder Cancer · Overview

What is Bladder Cancer?

? 4 min readReviewed: March 2024
Key Points
  • Bladder cancer is cancer found anywhere in the bladder
  • The bladder is the organ that collects and stores urine
  • How serious it is depends on the size of the cancer, whether it's spread, and general health
  • Smoking is one of the main causes
  • It's more common in men and in people over 60

About Bladder Cancer

Bladder cancer is cancer found anywhere in the bladder, the organ that collects and stores urine. There are different types of bladder cancer depending on exactly where in the bladder the cancer starts. How serious it is depends on factors such as the size of the cancer, whether it's spread, and a person's general health.

One of the main causes of bladder cancer is smoking, and it's more common in men and in people over the age of 60. In men, the urethra (the tube carrying urine out of the body) runs through the prostate and along the length of the penis, while women have a shorter urethra that opens just in front of the vagina.

Page last reviewed: 6 March 2024  ·  Next review due: 6 March 2027
Bladder cancer symptoms blood in urine
Bladder Cancer · Symptoms

Symptoms of Bladder Cancer

? 5 min readReviewed: March 2024

Main Symptom: Blood in Urine

The main symptom of bladder cancer is blood in the urine. Other possible symptoms include pain, burning, stinging or itching when peeing, getting frequent urinary tract infections, needing to pee more often or very suddenly, losing your appetite or losing weight without trying, pain in the back or lower tummy, aching or tenderness in the bones, and feeling very tired or generally unwell for no clear reason.

?? Ask for an urgent GP appointment or call 111 if:
You have blood in your pee — even without other symptoms, even if it's happened only once, even if it's just a small amount, or even if you're not sure it's blood. It may look bright pink, red, or dark brown.

Seeing a GP

See a GP if you think you may have bladder cancer — there's no need to feel embarrassed, since doctors are very used to discussing these symptoms. Many of these symptoms are common and often caused by conditions other than cancer, but it's always worth getting checked, since finding cancer early generally makes it easier to treat.

What Happens at Your Appointment

Depending on your symptoms, a GP may need to check inside your bottom or vagina using a gloved finger to feel for lumps, which means undressing from the waist down — you can ask for a male or female doctor, and for someone to be with you during the examination if you'd like. You may also need a blood test or to provide a urine sample. If the GP thinks further investigation is needed, they'll refer you for tests or to a specialist, sometimes urgently depending on your symptoms — this doesn't necessarily mean you have cancer.

Page last reviewed: 6 March 2024  ·  Next review due: 6 March 2027
Bladder cancer risk factors prevention
Bladder Cancer · Causes & Risk

Causes and Reducing Your Risk

? 4 min readReviewed: March 2024

Who's More Likely to Get It

It isn't always clear what causes bladder cancer, but you may have a higher chance of developing it if you're over 60, male, smoke or use chewing tobacco, have had a urinary catheter in place for a long time, have previously had radiotherapy for cancer, are overweight, have a close relative who's had bladder cancer, have certain conditions such as diabetes, have worked with chemicals such as those used in textiles or handling carbon or crude oil, or have previously had an infection called schistosomiasis.

Lowering Your Risk

Bladder cancer can't always be prevented, but stopping smoking, losing weight if you're overweight, and wearing protective clothing and masks if your job involves exposure to harmful chemicals can all help lower your risk. It's always worth getting any symptoms of bladder cancer checked by a GP promptly.

Page last reviewed: 6 March 2024  ·  Next review due: 6 March 2027