Answer:
Step-by-step explanation:
The Mayo Clinic staff recommends drinking caffeinated beverages judiciously because excessive caffeine consumption can have negative health effects. While moderate caffeine consumption (about 400 mg per day, or the equivalent of four 8-ounce cups of coffee) is generally considered safe for most people, consuming too much caffeine can lead to a variety of negative side effects, including:
1. Insomnia: Caffeine is a stimulant that can interfere with sleep patterns and make it difficult to fall asleep or stay asleep.
2. Anxiety and restlessness: Caffeine can increase feelings of anxiety and restlessness, particularly in people who are sensitive to caffeine.
3. Digestive issues: Caffeine can increase stomach acid production, which can lead to digestive issues such as acid reflux, heartburn, and stomach ulcers.
4. Rapid heartbeat: Consuming too much caffeine can cause an irregular or rapid heartbeat, which can be dangerous for people with underlying heart conditions.