15 Brain Damaging Habits To Stop Immediately

When talking about wellness, people tend to focus only on their physical health, neglecting the most important organ of the human body – the brain. The truth is, keeping your brain healthy is as crucial as taking care of your other organs, such as the heart and kidneys. It is the one that controls your body, so it is only right that you also pay attention to it.

The brain is a complex organ, and some of the things that you do on a daily basis may be detrimental to your brain health. Here are some habits that can cause serious damage to your brain based on a report from the WH. You need to stop them immediately:

High Sugar Consumption

Satisfying your sweet tooth is not bad, only if you do it in moderation. High sugar consumption, on the other hand, can disrupt brain functions as it won’t be able to absorb proteins and other essential nutrients. And besides, sugary foods can also cause obesity, which is another dangerous health condition.

Sleep Deprivation

If you don’t get enough sleep, your hippocampus will suffer. You will then experience daytime drowsiness, irritability, as well as depression. And worse, sleep deprivation hinders your brain from purifying itself of toxins that can kill your brain cells. Once this happens, your memory will be severely impaired.

Listening to Music at a High Volume With Earphones

Playing loud music while using your earphones does not only damage your ears but also the brain. Why? It’s because the brain is responsible for processing what you are hearing, and if there is too much pressure, it may incur irreversible damages.

Skipping Breakfast

Breakfast is the most important meal of the day. I’m sure you’ve already heard this a lot of times. If you eat a healthy breakfast, your body will not only have the energy throughout the day, but your brain will also get the nutrients that it needs to be able to function properly.

Inadequate Water Intake

70% of your body consists of water, and that alone tells you that water is essential for bodily functions. In fact, studies show that being dehydrated even for a short period of time can cause severe deterioration of brain function. Therefore, you should see to it that you supply your body with enough liquid. You should drink at least eight glasses of water every day.


We all know that smoking can lead to cancer. But are you aware that this habit can also shrink your brain cells? If this goes on for a long period of time, you might develop Alzheimer’s disease and other ailments.

Excessive Alcohol Drinking

Drinking alcoholic beverages occasionally is fine, but if this becomes your habit, then that’s a different story. Alcohol alters the way you think and if you become an alcoholic, you’re most likely to have poor memory sooner or later.


We are all aware that eating too much leads to obesity. But that is not the only effect that overeating has. It can also damage your brain as excessive food intake hardens the arteries and will further affect your mental abilities.

Covering the Head When Sleeping

Your brain needs oxygen so it can function well. If you sleep with your head covered, it increases your consumption of carbon dioxide, while it decreases the amount of oxygen that you are inhaling. This can damage your brain cells in more ways than you can imagine.

Excessive Cellphone Use

Smartphones may be useful in the digital world, but this has drawbacks too, especially if done excessively. When you are on your cellphone for long hours, you tend to lose your focus and concentration. A certain study also found a link between excessive cellphone use and brain tumor.

Chronic Stress

Stress is something that people usually experience. However, if your lifestyle involves chronic stress, that’s the time when it can become a burden as it can make your life miserable. Furthermore, as the cortisol builds up in your brain, the cells will die and may even cause the actual brain to shrink.

Talking Rarely

Are you the silent type? If so, then you might want to start communicating more with the people around you. Talking is a great exercise for the brain. It supports the brain’s growth and development while improving its functions.

Lack of Stimulating Thoughts

Just like talking, engaging yourself in stimulating thoughts can certainly help improve your brain health. Doing otherwise will adversely affect your brain skills and abilities.

Working While Sick

Some of us are workaholic that they work even when they are sick. This is not helping your brain at all, though. When you get sick, that’s obviously one sign that your brain needs a break. Pushing it to its limits can surely cause damages.

Sleeping on Your Stomach

Surprised to see this on the list? Yes, sleeping on your stomach can also decrease your consumption of oxygen, which is a no-no for your brain.