Disease of the microscopic blood vessels that feed the white matter of our brain is associated with worse cognitive function and memory deficits in individuals with Alzheimer's, scientists report.

Occult blood is when you can’t see blood in your urine with your eye and it’s only visible under a microscope. You may need antibiotics or different treatments depending on the infection or other ...

While microscopic blood in your urine may not be a medical emergency, visible blood in your urine is associated with a number of serious health issues, including kidney disease and urologic cancer.

Dear Dr. Roach: My question is about microscopic hematuria. I see a rheumatologist for sarcoidosis. In February 2018, I had various lab tests, including a urinalysis. That test and several since then ...

Lingering COVID-19 symptoms in "long haulers" may be caused by an overload of inflammatory cells "trapped" inside insoluble microscopic blood clots, according to researchers at Stellenbosch University ...

LOS ANGELES - A recent study published in the New England Journal of Medicine on Thursday found increasing evidence that points to the severity of COVID-19 over the seasonal flu. Researchers examined ...

NEW YORK (Reuters Health) - When a dipstick test suggests there's blood in the urine, the next step should be to examine a sample of the urine under a microscope to make sure the dipstick result is ...

Visible blood in the urine is not a typical symptom of interstitial cystitis (IC). However, in some cases, lab tests may show microscopic blood in the urine of people with IC. Doctors refer to blood ...

Blood in urine, known as haematuria, can signal kidney cancer. This symptom, whether visible or microscopic, demands immediate medical attention. While common causes like infections exist, persistent ...