Question
For the past year, the urine occult blood test results have consistently remained between 1 to 3+. What diseases might I have, and what tests do I need to confirm the diagnosis?
Answer
Possible causes include urinary tract infections, which may be related to sexual activity and other factors. It is suggested to undergo a routine urine test. If diagnosed with a urinary tract infection, antibiotic therapy can be considered, such as taking high-dose norfloxacin in a single dose, alternating for three days. During treatment, it is advisable to avoid sexual intercourse and drink plenty of water. In severe cases, further detailed examinations and treatment may be required.