Are You Worried About Your Brain Health? Discover 6 Bad Habits That Can Affect It

· August 31, 2017
Although we don't always relate them, there are certain habits that you may not consider harmful that are actually very detrimental to your cerebral health and your cognitive abilities. Learn more in this article!

Regardless of being conscious of the importance of cerebral health, many ignore that certain habits can increase its deterioration and cause several disorders.

Although cognitive illnesses are related to factors such as genetics and age, some daily practices can also have an influence on their occurrence.

The problem is that many do not know how to properly take care of this organ and, despite recommendations, continue with certain practices that increase its aging.

As a consequence, this causes damage to the neurons and cerebral tissues. This affects its abilities and interferes with essential brain functions that are necessary to have a good quality of life.

  1. Eating an excessive amount of sugar

The excess consumption of refined sugar is related to the development of metabolic and cerebral illnesses.

This ingredient, present in many foods in our diets, reduces the production of chemical substances in the brain and, with time, affects its functions.

Daily ingestion of refined sugar is one of the causes of anxiety, depression, and dementia.


  • Choose natural sweeteners like honey, coconut sugar or Stevia
  • Check food labels and opt for alternatives that are lower in sugar

2. Skipping breakfast

Daily consumption of a healthy breakfast is one of the most important habits for maintaining a strong, healthy, and young brain.

This meal, which is one of the most important of the day, provides the body with a high amount of essential nutrients that allow you to stay active throughout the day.

Skipping it or replacing it with unhealthy options can increase the risk of suffering from health issues relating to metabolism, memory, emotional stability.

Also, given that energy levels are affected, neuron activity is decreased and concentration becomes more difficult.


Plan your weekly breakfast and ensure that they include sources of:

  • Vitamins
  • Minerals
  • Dietetic Fiber
  • Protein
  • Omega 3 fatty acids
  • Antioxidants

3. Smoking

Smokers are exposed to many toxins that, over time, affect the tissues of many different organs.

These toxic substances accelerate the brain’s aging process and, in addition to increasing the risk of cancer, interfere with cognitive functions.

These consequences also affect former smokers who can develop diseases such as dementia and Alzheimers.


  • Stop smoking as soon as possible and adopt healthy habits to control anxiety
  • Eliminate your exposure to cigarette smoke.

4. Not drinking enough water

Insufficient consumption of water is one of the factors that influences the premature deterioration of brain tissue.

Dehydration decreases energy levels, affects your mood, and makes it hard to concentrate.

This is because the brain is composed largely of water which means that a decrease will interrupt its functions.

Lack of liquid also affects circulatory health and, consequently, interferes with the oxygenation process in brain cells.


  • Consume between 6 and 8 glasses of water a day
  • Increase your consumption of fruits and vegetables that are rich in water
  • Opt for teas, juices, and other natural drinks

5. Sleeping poorly

Having poor sleep quality decreases physical and mental productivity as well as affecting your emotional health.

Since the organ cannot rest for a sufficient amount of time, the functions of the frontal lobe are reduced and affects creative thinking.

At the same time, the segregation of stress hormones is increased which decreases one’s ability to resolve daily problems.


  • Sleep in a quiet environment for at least 8 hours.
  • Eliminate the use of electronic devices before going to bed.
  • Eat a light dinner, 2 or 3 hours before going to bed.

6. Exposure to contaminated environments

To perform all of its functions without obstacles, the brain needs a continuous supply of oxygen to allow for the maintenance of energy levels.

However, because of contaminated environments, the exchange of gases and the transport of oxygen can have difficulties getting to the cells.

This decreases the efficiency of cognitive work which increases the risk of suffering illnesses such as dementia.


  • Eliminate exposure to contaminated environments, and in case of exposure, take preventative measures.
  • Try to go to greener areas where you can breathe in the fresh air

As you can see, even though some habits seem to be harmless, in reality, they can carry various consequences for your cerebral health.

Try to eliminate these habits to the best of your ability and follow our recommendations.