One of the most frequently asked questions by kratom users discusses the possibility of finding kratom on a drug test. This perspective discusses cases of kratom detection in urine, blood, saliva ...

Chemicals produced as the body converts ultra-processed food and drink into energy can be found in people's blood and urine, researchers reported Tuesday in the journal PLOS Medicine. Adobe stock May ...

Understanding your creatinine levels is important for monitoring kidney function. When you go for your yearly check-up, you'll likely have a routine blood test for creatinine. In some ...

Medically reviewed by Anju Goel, MD Pyuria with white blood cells and bacteria usually indicates a urinary tract infection (UTI). Pyuria can cause urine to appear cloudy with a strong, foul-smelling ...

Traditional approaches to prostate cancer screening involve blood tests, MRI, and biopsies. However, in addition to being uncomfortable, some of these procedures result in overdiagnosis of low-grade ...