Causes of occult blood in female urine +-

Female urinary occult blood +-may be caused by urethritis, glomerulonephritis, kidney stones and other reasons, details are as follows:

1, urethritis

urethritis is caused by pathogen infection caused by acute and chronic urethral inflammation, patients often appear frequent micturition, urinary pain, increased urinary secretions and other symptoms, but also urine occult blood +-situation.

2, glomerulonephritis

glomerulonephritis is due to genetic, infection, immunity and other reasons caused by inflammation, patients often appear proteinuria, edema, urine routine examination can appear urine occult blood +-situation.

3, kidney stones

kidney stones are part of the components in the urine deposited in the kidney stones, when the stones scratch the urethral mucosa, patients can appear urine occult blood +-situation.