Lactose intolerance may cause nightmares after dairy consumption

A new study suggests that consuming dairy products before bed may lead to nightmares for individuals with lactose intolerance. This finding challenges previous research and highlights a potential link between diet and dream quality. Researchers surveyed over 1,000 students, finding a strong association between lactose intolerance, gastrointestinal symptoms, and nightmares. Participants with lactose intolerance reported more frequent and severe bad dreams after consuming dairy products, such as cheese, before sleep. While the study doesn't definitively prove cheese causes nightmares, it indicates a correlation and suggests that dietary changes could alleviate bad dreams for those with food sensitivities. Further research is needed to confirm these findings across diverse populations.