1 - Not eating breakfast.
People who do not eat breakfast will lower blood sugar level to have. This leads to the lack of access to adequate food for the brain causing brain degeneration.
2 - excessive intake of food.
Overeating It causes hardening of the arteries of the brain, leading to a decrease in mental power.
3 - Smoking.
Smoking causes multiple brain shrinkage and may lead to Alzheimer's disease.
4 - Too much sugar.
Too much sugar will interrupt the absorption of proteins and nutrients causing malnutrition and the brain may interfere with brain development.
5 - air pollution.
The brain is the largest oxygen consumer in our body. Inhaling polluted air decreases the supply of oxygen to the brain, which reduces the efficiency of the brain.
6 - Insomnia (lack of sleep).
Sleep allows our brain to rest. Frequent sleep will accelerate the death of brain cells.
7 - Covering the head during sleep.
Sleep with the head covered increases the concentration of carbon dioxide and decrease concentration of oxygen that may lead to negative effects on the brain.
8 - Working your brain during illness.
Working hard or studying with sickness may reduce the effectiveness of the brain as well as lead to negative impacts on it.
9 - Lacking in stimulating the brain to think.
Thinking is the best way to train the brain. Lacking in brain stimulation thoughts may cause shrinkage of brain cells.
10 - scarcity of talking to others.
Intellectual dialogue with others helps to promote the efficiency of the brain.