What causes blood in urine in elderly women

In

the case

of acute cystitis

, inflammation stimulation leads to sudden edema and congestion or ulcer of bladder mucosa tissue, which causes symptoms of urinary pain, urgency and blood in urine.

2. Ureteral calculi

When the stone tissue rubs against the mucosal wall, causing capillary rupture, it will cause severe abdominal pain and blood in urine.

3. Acute glomerulonephritis streptococcal

infection When acute glomerulonephritis occurs, kidney tissue damage will occur, and hematuria, proteinuria and edema will occur.