What Happens When Students Skip Breakfast and Run on Caffeine?

What Happens When Students Skip Breakfast and Run on Caffeine?

A Health Message for High School and College Students

Between early classes, homework, sports, jobs, studying, and social activities, high school and college students are busy. When mornings get rushed, breakfast is often the first thing to disappear.

The replacement? For many students, it's coffee, an energy drink, or another caffeinated beverage.

While caffeine may help you feel more awake temporarily, caffeine isn't fuel—and your brain and body need more than a stimulant to perform their best.

Caffeine Gives You a Boost, Not Breakfast

Coffee or an energy drink may make that 8 a.m. class feel a little easier, but caffeine doesn't provide the protein, carbohydrates, healthy fats, vitamins, and minerals your body needs.

When you combine a lot of caffeine with little or no food, you may experience:

• Shakiness or feeling jittery

• Headaches

• Irritability

• Difficulty concentrating

• Stomach upset

• Racing or pounding heartbeat

• Anxiety

• An afternoon energy crash

Then comes the temptation to grab more caffeine, which can interfere with sleep that night and start the cycle all over again.

Your Brain Is Working Hard Too

Whether you're taking an algebra exam, sitting through a college lecture, writing a paper, or heading to practice after school, your brain needs consistent nutrition and hydration.

You don't necessarily need an elaborate breakfast. A quick meal or snack is far better than relying on caffeine alone.

Try something simple:

• Greek yogurt, berries, and nuts

• Eggs and whole-grain toast

• Oatmeal with fruit and nut butter

• An apple with peanut or almond butter

• A smoothie with fruit and a source of protein

And don't forget water. Dehydration can contribute to fatigue, headaches, and problems concentrating—exactly what you don't want during school.

Watch the Energy Drink Habit

Energy drinks can be especially tempting during exams, long study sessions, athletics, and late nights. But some contain substantial amounts of caffeine and other stimulants. Students may also consume caffeine from several different sources without realizing how much they're getting.

Check the label and pay attention to serving size and total caffeine. More isn't necessarily better.

Break the Student Caffeine Cycle

Instead of trying to push through exhaustion, work on the basics: sleep, nutritious food, hydration, exercise, and a consistent daily routine.

Most importantly, high school and college students shouldn't automatically assume that being tired all the time is normal.

If you're consistently exhausted despite getting enough sleep, eating well, and staying hydrated, talk with your parent, guardian, school health professional, or healthcare provider. Persistent fatigue sometimes deserves a closer look.

The takeaway for students: Your brain is one of your most important tools for succeeding in high school and college. Feed it, hydrate it, let it sleep—and don't expect caffeine to do the job of all three.

If you have a high school or college student, pay attention to the combination of poor sleep, skipped meals, and increasing caffeine or energy drink use. What looks like typical teenage exhaustion may sometimes be a sign that their daily routine—or their health—needs more attention.