N33.0: Tuberculous cystitis

The bladder sits low down in the abdomen and collects the urine. The urine is produced in the two kidneys. The urine flows from the kidneys into the bladder via the ureters. When you pass water, the urine flows from the bladder via the urethra and out.

Tuberculosis is also abbreviated to TB. Tuberculosis is caused by certain bacteria. The bacteria are transmitted through coughing and sneezing, for example. The bacteria can remain undetected in the body for a very long time. But they can also cause severe inflammations. The bacteria trigger symptoms when the body’s defense system is weakened. For example, tuberculosis may cause fever, coughing and a feeling of weakness. It is also possible to lose weight and feel very tired.

The bladder can become inflamed when pathogens enter the kidney or bladder via the urinary passages. Your bladder has become inflamed due to pathogens. These pathogens are called tuberculosis bacteria. The bladder is like a balloon. It is lined with mucous membrane. An inflamed bladder can cause open sores to form in the mucous membrane. The mucosal layer can also become swollen or scarred. If the mucous membrane becomes scarred, the bladder may become smaller.

An inflamed bladder can cause problems when urinating. You may have a frequent urge to urinate. It is also possible that you will have pain when urinating. You may have blood in your urine.