Ureteral stones can urinate blood?

Ureteral calculi can cause blood in urine. The details are as follows:

If the condition of fallopian tube stones is mild and the stone size is small, the influence on urethral mucosa is low at this time, and blood in urine is generally not present. It is usually confirmed by imaging examination. However, for patients with severe disease, when ureteral calculi rub against urethral mucosa, cells in mucosal parts will be injured, resulting in rupture of blood vessels and blood in urine. Patients will also experience pain and discomfort.

Patients with ureteral calculi can be treated systematically according to medical advice.