These 6 Bad Habits Can Hurt Your Brain


Habits are something you do regularly. They can be good, but in some situations, they can be harmful to you. However, the bad habits you may have developed can affect your mind. For instance, lack of sleep can accelerate dementia, and eating junk food can affect your memory.

Below are some other bad habits that can affect your brain.

Loud Volume from Headphones

Your ears are not built to withstand using your headphones at full volume. It can cause hearing loss which is associated with a variety of cognitive declines, including memory loss. There’s a good chance this is due to the fact that your brain is too busy trying to decipher what others are saying to you right now to actually recall what others are saying around you. So, please lower the volume to no more than 60% of your phone’s maximum and limit your listening sessions to no more than two hours at a time.

Not Exercising Enough

The risk of developing dementia rises in line with the amount of time that you spend without exercising regularly. You also have a higher chance of developing Alzheimer’s disease and other conditions like heart disease, diabetes, and high blood pressure. It doesn’t have to be anything serious. You can just take a walk around your neighborhood or do some skipping in your garden.

Smoking Regularly

Unfortunately, this might cause your brain to shrink. It also increases your risk of developing dementia and Alzheimer’s by 50%, which drastically affects your memory. Diseases including diabetes, high blood pressure, and stroke are also linked to smoking.


Eating too much food, even healthy food, can interfere with your brain’s ability to form new connections that are essential for learning and memory. Suppose you binge for a long enough period of time. In that case, you risk becoming dangerously overweight, which increases your risk of developing diabetes, cardiovascular disease, and high blood pressure, all of which have been associated with cognitive decline and dementia.

Not Socializing Enough

While it’s normal to long for some quiet time for yourself every once in a while, maintaining healthy social relationships is essential to maintaining a robust and creative brain. Too much solitude is detrimental to your health. Being with other people all the time provides mental stimulation. However, your mind gets a different stimulus when you’re alone all the time. Anxiety, depression, and even dementia are all potential outcomes of not socializing enough. Maintaining a social life is important for maintaining a healthy brain.

Having Negative Thoughts

Having a consistently negative outlook is a bad habit that can have lasting effects on mental health. The toll that living in a state of chronic stress and anxiety takes on your mental health cannot be overstated. It can cause anxiety, dementia, and even depression. As a matter of fact, t There is evidence that persons who tend to focus on the negative tend to accumulate more amyloid and tau in their brains which are important markers of Alzheimer’s.