Coffee can increase the production of the stress hormone cortisol, which can lead to feelings of anxiety and nervousness
The caffeine in coffee can interfere with sleep patterns, leading to insomnia and difficulty falling asleep
Coffee is a diuretic, which means it can increase urine production and lead to dehydration
Coffee can irritate the lining of the stomach, leading to acid reflux and heartburn
Coffee can temporarily raise blood pressure, which can be dangerous for those with hypertension
The caffeine in coffee can cause headaches, especially if consumed in large amounts
Coffee is a stimulant and can be addictive, leading to withdrawal symptoms like fatigue and irritability
Coffee can stimulate the digestive system, leading to diarrhea and other digestive problems
Coffee can interfere with the absorption of certain vitamins and minerals, such as calcium and iron
Pregnant women who consume large amounts of coffee are at an increased risk of miscarriage