Discussing effect-(1)-revised

Drinking a moderate of caffeine probably won’t cause you any harm. But drinking too much caffeine will have negative effects on your heath. Here are some of the effects of  drinking  too much caffeine. First of all, it leads to fast or irregular heartbeat. And it also causes nausea or other gastrointestinal problems.  Furthermore, you may get insomnia.  People would feel much more excited, anxious, and nervous after drinking too much caffeine.  In addition, it results in muscle tremors, and physiological disorder. All of these effects meant that drinking too much caffeine would cause a lot of disease on us. Therefore, we shouldn’t assimilate too much caffeine.