Urinary tract obstruction refers to the blockage of the urinary tract caused by stones, tumors, etc. Early symptoms are mainly dominated by dysuria, local pain and urinary tract infection.
1. Poor urination: after urinary tract obstruction, patients may have difficulty in urination, incomplete urination, or even inability to urinate.
2. Local pain: Whether it is stone or tumor compression caused by urinary tract obstruction, it will cause irritation to the urethra or scratch the urethral mucosa, which will lead to pain and other uncomfortable symptoms.
3. Urinary tract infection: urinary tract obstruction may cause some urine to be retained in the urethra, which may easily lead to infection, and then frequent urination, urinary urgency, burning sensation of urine and other symptoms.
The patient’s condition is different, the corresponding clinical manifestations also have certain differences, the occurrence of the above symptoms, must pay attention to, as soon as possible to seek medical attention.