Consumption of snacks before bedtime have a direct impact on the dreams, specifically causing nightmares. Nightmares are basically termed as bad dreams. Nightmares cause emotional trauma by evoking anxiety and fear. Nightmares are more prevalent among the females.
. Nightmares can also be a normal reaction to stress. So, food before bedtime doesn't guarantee nightmares. But, nightmare could indicate that the person had a heavy meal before bedtime. (Nathan Bailey,1802) nightmare in adulthood is mostly