When Should You Not Eat Lettuce?
If you are allergic to lettuce or have a sensitive digestive system, it is best to avoid eating lettuce. Additionally, if the lettuce is past its expiration or has started to wilt or become slimy, it should not be consumed as it may cause food-borne illnesses. Lastly, if lettuce has been contaminated with harmful bacteria such as E. coli or salmonella, it should not be consumed as it can lead to serious health risks.