Nitrofurantoin does not affect immunity.
Antibiotics help immune system fight infections.
They HELP the immune system of the body.
(You have been mis-guided)
Please check the cause of UTI as repeated urinary tract infections could be due to
1.Poor local urethral hygiene
2. Undiagnosed
diabetes.
3. Improperly treated previous infection
Next Steps
check urine culture for antibiotic sensitivity.
this will tell you which antibiotic will clear the e. coli infection.
Health Tips
drink plenty of water.
maintain proper hygiene.
improve protein content of diet: soya, paneer, milk, eggs meat.