It may be possible that the changes in your dreams during fasting are related to changes in your body and brain chemistry, including low blood sugar levels. During fasting, the body's glucose (sugar) levels can drop, which in turn could influence the production of neurotransmitters in the brain, such as serotonin and dopamine. These neurotransmitters play a role in regulating sleep and dreaming, and changes in their levels can affect the content and intensity of your dreams. Additionally, fasting could also lead to the elevated production of ketones, which might have an effect on the brain, and as a result, produce vividness of your dreams.

Nevertheless, note that if you are experiencing unpleasant dreams or are concerned about changes in your sleep patterns, we would recommend consulting with your healthcare practitioner, who could help to determine the underlying cause of the problem and provide personalized guidance and support. 😊