Some studies suggest oregano oil may also have antiparasitic effects and could help support digestive health. It has been studied against organisms such as giardia, though it should not be considered a proven replacement for medical treatment.
Its antimicrobial properties may also support urinary tract health by helping limit the growth of some bacteria. However, a urinary tract infection usually requires proper medical evaluation and, when necessary, appropriate medication.
Because oregano oil is highly concentrated, it can cause irritation or other side effects if used incorrectly. It should be properly diluted, and anyone with medical conditions or taking medications should speak with a healthcare professional before using it regularly.
