Tag: Sleep and sickness

According to a study from the University of Bristol, caffeine can reduce the feeling of malaise and boost alertness in individuals with a cold. But does caffeine make you feel better or worse when sick, especially with more severe illnesses? The answer is more complex, depending heavily on your symptoms, hydration, and overall health.

According to a study published in the journal *Human Psychopharmacology*, caffeine can reduce the feeling of grogginess associated with colds, boosting alertness in sick individuals. However, whether this temporary energy lift is beneficial for your overall recovery is a more complex issue, as consuming caffeine when you have a cold involves balancing potential benefits against significant risks like dehydration and sleep disruption.