How does caffeine interact with medications used to treat neurological conditions?

Caffeine is found naturally in tea and coffee. But it is added to energy drinks and many types of soda. It's even put in some snack foods and medications. More ... Sep 8, 2021 ... For most people, it is not harmful to consume up to 400mg of caffeine a day. If you do eat or drink too much caffeine, it can cause health problems. Mar 22, 2021 ... This primer on everyone's favorite energizing compound breaks down exactly what caffeine is, common sources and some effects these sources ... Mar 21, 2025 ... A little bit of caffeine can help you feel more alert, awake and focused. But too much of it can cause side effects, from jitteriness and ... Dec 27, 2023 ... Energy drinks are beverages that typically contain large amounts of caffeine, added sugars, other additives and legal stimulants such as guarana, taurine and L ... ▷ Does caffeine have an adverse effect when consumed with other constituents of “energy drinks” and/or with alcohol? Caffeine. EFSA explains risk assessment. Mar 6, 2025 ... High doses (250-500 mg) can result in restlessness, nervousness, insomnia, and tremors. As the dosing increases, caffeine can eventually cause ... Researchers have found that caffeine consumption prior to sleep results in increased time in lighter sleep stages and less time in slow wave sleep (SWS). Sep 10, 2017 ... As a result, it's best to wait until the chemical has left the receptors which takes about 30 minutes after waking. Credit a few ELI5 posts for ... Mar 10, 2022 ... How do you get rid of the coffee jitters? · Stop drinking coffee immediately (and check the caffeine content of other beverages) · Drink plenty ...