Caffeine has both positive and negative effects on health. It is a stimulant that can increase alertness and metabolism, but can also cause jitters, poor sleep, and addiction. Caffeine can be beneficial for those with migraines, but should be limited during pregnancy and breastfeeding. Studies have shown that caffeine does not increase the risk of […]
Caffeine has both positive and negative effects, with adverse effects linked to high intake and certain physical conditions. Caffeine can cause physical dependence, disrupt sleep cycles, and increase heart rate and blood sugar levels. People with certain conditions or who consume large amounts of caffeine may experience more adverse effects. Moderate effects include headache, irritability, […]
