In moderate doses, studies have shown that caffeine has positive effects on people who consume it, but this is not always the case. If the amount of caffeine in the body is greater than usual, then the body reacts through several signs.
Anxiety: Although in low to moderate doses, caffeine can increase alertness, larger amounts can lead to anxiety or irritability. Monitor the body in order to determine how much you can tolerate.
Insomnia: Caffeine can help you stay awake during the day, but it can negatively affect the quality and quantity of sleep. Do not consume caffeine late in the afternoon to avoid sleep problems.
Digestive problems: Although small to moderate amounts of caffeine can improve the digestive system, larger doses can lead to diarrhea.
Addiction: Lack of coffee for several hours causes psychological or physical problems.
High blood pressure: Caffeine appears to increase blood pressure when consumed in high doses or before exercise.
Rapid heartbeat: Large doses of caffeine can increase the heart rate or heart rate in some people. If this happens, reduce the amount.
Fatigue: Caffeine provides you with energy, but you may feel tired when its effects go away.
Frequent urination: Studies have shown that caffeine in large quantities can affect urination.
Source: Healthline
