Hi safromoin, you are rightly concerned aboout your husbands condition,. blood in urine can be due to just some urine infection or could also be due to something more serious pertaining to the kidney
or the bladder or due to any systemic condition. You need to get your husbands complete blood including renal profile and urine work up done to find out the cause of the blood in urine. An ultrasound
of the abdomen and kidney or xray KUB may also be requied . Don't get worked up with thelist of tests but these will only help you to pinpoint the cause and accordingly guide you about the severety of the situation. A urine cytological examination may also be useful. It is best to take the guidence of your family physician once your priliminary blood and urine reports cooome. Take care!