Excessive Coffee Consumption
While coffee’s caffeine can boost energy and focus, excessive intake may lead to insomnia, high blood pressure, and cardiovascular issues. Experts recommend limiting coffee consumption to no more than three cups per day to maintain healthy caffeine levels.
Dehydration
Coffee has a diuretic effect, so insufficient water intake can lead to dehydration. Dehydration is associated with a range of adverse health effects, including fatigue, headaches, and cognitive impairment. Ensure you stay properly hydrated by drinking enough water throughout the day.

5 Common Mistakes to Avoid When Drinking Coffee
Consuming Low-Quality Coffee
Low-quality coffee not only affects taste but also your health. Steer clear of coffee with moldy beans, expired products, or other abnormal characteristics. Always opt for coffee with a clear origin to ensure your health.
Excessive Cream and Sugar
Although many enjoy adding cream and sugar to their coffee, overdoing it can lead to weight gain and other health concerns. Limit the amount of cream and sugar you add to your coffee to maintain a healthy blood sugar level and avoid excessive weight gain.

Mistakes in Coffee Consumption That Can Affect Your Health
Too Much Sugar
Excessive sugar intake leads to fat accumulation, potentially developing into fatty liver disease, increasing the risk of diabetes, and cardiovascular problems. Additionally, high sugar consumption contributes to chronic inflammation and high blood pressure, which are key risk factors for heart disease.