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American Academy of Sleep Medicine: "Sleep and Caffeine."
American Migraine Foundation: "Caffeine and Migraine."
Consumer Reports: "Are You Getting Too Much Caffeine?"
Current Medical Chemistry: "Protective effects of the caffeine against neurodegenerative diseases."
Frontiers in Nutrition: "The Impact of Coffee and Caffeine on Multiple Sclerosis Compared to Other Neurodegenerative Diseases."
Harvard Health Publications: "Menopause-related hot flashes and night sweats can last for years," "The latest scoop on the health benefits of coffee."
Harvard Medical School Division of Sleep Medicine: "Twelve Simple Tips to Improve Your Sleep."
Institute For Scientific Information On Coffee: "Sports Performance," "Fluid Balance," Caffeine."
Journal of Clinical Sleep Medicine: "Caffeine Effects on Sleep Taken 0, 3, or 6 Hours before Going to Bed."
Journal of Science and Medicine in Sport: "Caffeine and diuresis during rest and exercise: A meta-analysis."
Journal of Strength And Conditioning Research: "Efficacy of acute caffeine ingestion for short-term high-intensity exercise performance: a systematic review."
Journal of the International Society of Sports Nutrition: "International society of sports nutrition position stand: caffeine and performance."
Mayo Clinic: "Is there a link between caffeine consumption and menopause symptoms?" "Caffeine: How does it affect blood pressure?" "Expert Answers: I've been seeing ads that say caffeinated drinks hydrate you as well as water does. Is this true?" "Curbing your caffeine habit."
Michigan State University Extension: "Health benefits and risks associated with caffeine."
National Sleep Foundation: "Caffeine and Sleep."
Nemours Foundation: "Caffeine."
University of Michigan Health Service: "Caffeine."
FDA: "Spilling the Beans: How Much Caffeine is Too Much?"
Reviewed by Carol DerSarkissian on March 11, 2021
This tool does not provide medical advice. See additional information.
THIS TOOL DOES NOT PROVIDE MEDICAL ADVICE. It is intended for general informational purposes only and does not address individual circumstances. It is not a substitute for professional medical advice, diagnosis or treatment and should not be relied on to make decisions about your health. Never ignore professional medical advice in seeking treatment because of something you have read on the WebMD Site. If you think you may have a medical emergency, immediately call your doctor or dial 911.
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