5 fascinating ways caffeine affects your body and brain
If you start your day with a cup of coffee or tea, you are far from alone. Many use caffeine as a way to wake up, get focused, and stay on track. However, the stimulating drug isn’t just a magical cure for sleepiness; it also does some other weird and wonderful things to your body and brain.
Awakeness And Alertness
Caffeine isn’t just hyped for no reason; it truly does help wake you up and keep you alert! It blocks adenosine, a molecule that results in decreased neural activity, from binding with your brain receptors. Therefore, a cup of joe in the morning can prevent you from starting off your day groggy and exhausted.
Fending Off Medical Conditions
As it turns out, caffeine is much more medically powerful than most people realize. While many mindlessly consume caffeine as a way to gain energy, it can protect against a number of physical and mental illnesses and conditions. This includes lowering the risk for a number of cancers, strokes, type II diabetes, kidney stones, obesity, and Parkinson’s Disease.
Caffeine not only helps you focus but also makes sure you retain more of what you’re focused on. Paired with the alertness caffeine stimulates, it has been shown to improve memory, both short and long-term. Consuming caffeine long-term can help a student retain more of their education or an employee learn more in their workplace. It may even reduce the risk of developing Alzheimer’s.
Confusion And Disorientation
While many try to use caffeine to narrow in on a task that needs accomplishing, too much of it can have the opposite effect. Since caffeine is such a strong substance, it can overstimulate the brain and cause severe confusion, disorientation, and an ultimate lack of focus. Moderating your caffeine consumption can help you avoid these vexing side-effects.
Insomnia And Trouble Sleeping
Unfortunately, as great as caffeine is at waking us up, it doesn’t do much to help us settle down. Consuming significant amounts of caffeine, especially late in the day, can lead to trouble falling and staying asleep. Not sleeping enough triggers a whole other host of health problems, such as irritability, depression, and anxiety. It’s best to consume caffeine early and keep it moderate, or your sleep schedule might get seriously jarred.