5 Habits That Damage Your Brain Significantly

5 Habits That Damage Your Brain Significantly

The human brain is known as the world’s most powerful ‘computer’ and the most important organ of the human body because it controls various functions of the body, from thoughts to abilities. We must treat our brain with great care and avoid anything that can damage it. Here are 5 habits that damage your brain significantly.

A diet poor in fatty acids

When you follow a diet poor in Omega 3 fatty acids, the brain has less volume, according to the researchers at the Easton Center for Alzheimer’s Research in the Department of Neurology, at the University of California, in Los Angeles.

The Omega 3 fatty acids can be found in foods such as fish (salmon, especially), nuts, spinach, among others.

Don’t spank your children

Research from the National Center for Biotechnology Research and Yale University, in the United States, confirm that this type of corrective action against your kids causes brain damage in children.

The spankings that children receive at least once a month for more than three years causes the gray matter of the prefrontal cortex to decrease. The prefrontal cortex is an area linked to depression, addictions, and mental disorders.

Forcing your brain when you’re sick

The World Health Organization (WHO) states that people working or studying a lot when sick is harmful because it causes the brain’s effectiveness and capacity to diminish in the long term.

Not enough sleep

Maybe this is the worst one of all the habits that damage your brain significantly. If you can’t sleep or simply you prefer spending your night watching movies or browsing the Internet causes alterations in the sleep cycle, which affects brain activity.

Manuel Quin, a clinical neurologist at the Autonomous University of Mexico, explains that the damage comes from altering the circadian cycle that regulates the time of sleep and wakefulness. This change has a negative effect on concentration and mood.


Violence behavior or the simple visualization of violent events causes the arteries of the brain to tense. The harder the arteries tense, the harder is for the brain to keep the mental capacity at normal levels, according to WHO.

A study from the University of London explains that violence learned in childhood affects the brain in the long term. In the event of a violent event, the anterior insula and the cerebral amygdala were suddenly activated, which generates a constant state of alertness, emotional and cognitive damage, and extreme anxiety.

Luckily, these habits that damage your brain significantly, despite the fact that they are common in many people, they can be avoided to maintain a healthy mind.


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