What is occult blood in urine?

Occult blood in urine refers to small amounts of blood that are not visible to the naked eye, but can be detected through laboratory testing. It can be a sign of various underlying medical conditions, such as urinary tract infections, kidney stones, bladder or prostate cancer, inflammation of the bladder or kidneys, and other renal disorders.

The presence of occult blood in urine can be detected through a urine test called a urinalysis, which involves examining a sample of the urine under a microscope or through chemical analysis. Depending on the amount of blood present and the specific underlying cause, additional tests such as imaging studies or a cystoscopy may be recommended.

Treatment for occult blood in urine depends on the underlying cause. Infections may be treated with antibiotic medications, while kidney stones may require pain management and sometimes surgical intervention. It is important to consult a healthcare provider if occult blood is detected in the urine to determine the cause and appropriate course of action.