Cognitive Benefits Moderate caffeine intake is associated with improved cognitive function, including enhanced memory and attention. Some studies suggest it may lower the risk of neurodegenerative diseases like Alzheimer's and Parkinson's.
Reduced Risk of Certain Diseases Regular coffee consumption has been linked to a lower risk of conditions such as type 2 diabetes, liver disease, and certain cancers. Caffeine's anti-inflammatory and antioxidant properties contribute to these protective effects.
Dependency and Withdrawal High caffeine intake can lead to psychological or physical dependency. Withdrawal symptoms, such as headaches, fatigue, and irritability, can occur when caffeine consumption is reduced or stopped
Increased Blood Pressure Caffeine can temporarily raise blood pressure, which may be concerning for individuals with hypertension. While this effect is often transient, consistent high intake could contribute to long-term cardiovascular issues
Sleep Disruption Chronic caffeine consumption can interfere with sleep patterns, leading to insomnia or reduced sleep quality. This can result in cumulative sleep loss, affecting overall health and daytime alertness
Increased Heart Rate High doses of caffeine may lead to increased heart rate or arrhythmias in some individuals, particularly those sensitive to its effects
Gastrointestinal Issues Caffeine can increase stomach acid production, potentially leading to heartburn or gastrointestinal discomfort over time