Increased Anxiety Excessive caffeine in coffee can overstimulate the nervous system, leading to heightened anxiety or restlessness.
Insomnia Drinking coffee late in the day can disrupt sleep patterns and cause difficulty falling or staying asleep.
Digestive Issues Coffee can irritate the stomach lining, causing acid reflux, heartburn, or upset stomach in some people.
Addiction and Dependence Regular coffee consumption can lead to caffeine dependence, causing withdrawal symptoms like headaches and fatigue when skipped.
Increased Heart Rate Caffeine can cause a temporary rise in heart rate or palpitations, especially in sensitive individuals.
Dehydration Coffee acts as a diuretic, increasing urine production and potentially leading to dehydration if water intake isn’t maintained.
Bone Health Concerns High coffee consumption may interfere with calcium absorption, potentially weakening bones over time.
High Blood Pressure Drinking too much coffee can temporarily raise blood pressure, posing risks for people with hypertension.
– Dependence on Energy Boost Over-reliance on coffee for energy can reduce the body’s natural ability to maintain alertness without caffeine.
Stomach Discomfort For some, coffee’s acidity can cause bloating, cramps, or irritation of the gastrointestinal tract.