"Unveiling the Truth: Oregano's Potency as a Mouse and Rat Repellent"

Oregano is not scientifically proven to repel mice or rats effectively, although some anecdotal evidence suggests it may have limited success. The pungent smell of oregano might deter rodents from entering your home, but it is unlikely to solve an existing rodent problem. The scent fades quickly, requiring constant reapplication, and rodents may simply move to a different area of your house or yard. Instead, chili oil or powder containing capsaicin, the compound that makes chilis spicy, may be more effective in irritating the rodents' nose and eyes and deterring them from returning. However, DIY methods are best for single rodent incidents and not suitable for infestations, in which case it is recommended to call a professional exterminator.