Quick Answer Caffeine intolerance causes symptoms like jitters, headaches, and sleep problems when consuming coffee or tea. True caffeine allergies are rare but serious, triggering immune responses including rashes and...

Quick Answer Caffeine can worsen urinary incontinence by increasing bladder urgency and frequency. Studies show that switching to decaf coffee may reduce these symptoms, especially in frequent coffee drinkers. Reducing...

Quick Answer Decaf coffee provides most of the same antioxidants and potential health benefits as regular coffee without the stimulating effects of caffeine. It contains only about 2-3% of the...

Quick Answer The Low FODMAP diet helps about 70% of people with IBS by reducing bloating, gas, and stomach pain. Regular coffee can trigger IBS symptoms because caffeine stimulates bowel...

Quick Answer Most people start feeling caffeine's energizing effects between 15-45 minutes after drinking coffee. Some caffeine-sensitive individuals might notice effects in as little as 5 minutes. Your genetics, metabolism,...