Frequent micturition accompanied by hematuria is how

Urinary frequency and hematuria may be related to urethritis, urinary calculi, nephritis and other causes.

1. Urethritis

can lead to swelling of the urethral mucosa and secretion of a large amount of mucus, stimulating the urethra, leading to frequent urination. Inflammation may also lead to vasodilation and bleeding, causing hematuria.

2

. Urinary calculi

When stones block the urethra, urine flow will be hindered

, causing frequent urination.