Colorblindness may be doing more than making traffic lights confusing — it could also be hiding a life-threatening warning sign. Researchers analyzing millions of medical records found that people ...

Bladder cancer signs and symptoms can vary from person to person. The most common symptom is blood in the urine, also called hematuria. While this can turn the urine into a red or rusty color, it may ...

People who are colorblind may be missing a life-saving warning sign of bladder cancer. Analysis of the electronic health records of hundreds of people found that those with color vision deficiency ...

Out of sight, out of mind. A new study suggests a common eye condition could be quietly masking one of the only early warning signs of bladder cancer — the 10th leading cause of cancer deaths in the ...

When a doctor suspects bladder cancer, they will order a series of tests which may include urine tests (urinalysis or urine ...