Bad Habits That Your Brain Wants You To Quit

Cerebral health depends on certain habits, including getting proper rest, proper hydration and oxygenation. Let’s find out together what you can do in order to have a healthier brain!

Diseases that affect the brain’s health are usually caused by genetic inheritance, aging, or trauma. However, did you know that there are also various bad habits that, provided they manage to get to the brain, can destroy our neurons or reduce their activity, causing irreversible damage?

Although memory loss is a secondary effect of brain damage that occurs with aging, certain factors can accelerate this process as well.

The most worrying aspect is that many people tend to overlook many of these harmful habits. In fact, most of them don’t even know that they can negatively affect their brains.

Let’s check out what some of the most frequent habits that can endanger your brain’s health are, so that you can identify the practices that put your health to risk and avoid them.

Excessive sugar consumption

Unfortunately, refined sugars are found everywhere in most contemporary diets. Many of us do not realize that these are the main cause of metabolic and certain cognitive disorders.

High sugar levels prevent the brain from producing certain chemicals that regulate its important functions. Daily consumption of sugars is one of the main causes of anxiety and depression. Moreover, this habit can increase the risk of suffering from dementia.

Skipping breakfast.

Breakfast is one of the most important meals. Under no circumstances should you jump over it. Breakfast has a significant impact on the metabolism of our bodies. Although many of us don’t know this, the first meal of the day is essential in activating various brain functions.


We all know that cigarettes contain toxic substances that have a negative impact on the brain. Regular smoking has been known to damage the lungs for a very long time. In addition, brain functions will also be affected by smoking, on the long run.

Both active and passive smokers have an increased risk of developing problems associated with dementia and Alzheimer’s. This is due to the interruption of blood flow, which prevents proper cellular oxygenation.

Also, smoking reduces the ability to concentrate and prevents us from carrying out activities that require the use of memory.

Inappropriate sleep.

A bad quality of sleep doesn’t only mean lacking physical energy, but also mental energy. The front lobe does not function properly when the body doesn’t get enough sleep. As a consequence, creative thinking is reduced.

At the same time, insufficient or bad sleep increases anxiety levels, and reduces the ability to control emotions and solve daily problems. Sleep deprivation increases cortisol levels, a hormone that causes stress, depression and other emotions that alter the general quality of life.


Dehydration is one of the main factors that have a direct impact on the health of your brain. It affects your energy levels, mood and ability to focus in your daily activities.

Water is the main component of the brain. Therefore, dehydration interrupts some natural processes which are essential for the optimal functioning of this organ. Water deficiencies also inhibit blood circulation and proper oxygenation of the brain.

Eating too much.

An excessive calorie and fat intake does not only affect metabolism and body weight, but it can also damage your brain.

Overweight causes diseases such as diabetes and heart disorders and, in one way or another, will end up affecting the brain health. Instead, a moderate calorie intake will slow down cell aging, and reduce the risk of cognitive damage.

Although their effects are not immediately visible, it is highly advisable to avoid these harmful habits. Adopt a healthy and balanced diet, practice mental exercises and try various relaxation techniques.

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