There is not enough strong clinical evidence to use oregano as a replacement for medical treatment for urinary tract infections or parasitic diseases. Concentrated oregano oil may also irritate the digestive system, interact with medications, or cause harm when taken incorrectly.
Using fresh or dried oregano in normal cooking is generally a safer way to enjoy its flavor and antioxidants. Staying hydrated may support urinary health, but symptoms such as burning, frequent urination, pelvic pain, or fever should be evaluated by a healthcare professional.
Oregano can be a useful part of a balanced diet, but it should not be treated as a miracle cure. Proper diagnosis and appropriate medical care remain the safest approach when an infection is suspected.
