You have a bad habit? should leave your bad habits. As we know, the brain is a vital part of the center of the control of all the nerve. The brain also regulates heart rate, blood pressure, muscle movement, body temperature, memory function, emotion and so on.
For that, the brain needs to be maintained properly, and following some behavior or habit that may weaken the human brain works:

1. Smoking
Smoking has a terrible impact on the brain. Substances toxic chemicals in cigarettes are inhaled, such as carbon monoxide, can block the blood’s ability to carry oxygen throughout the body including the brain, causing rapid shrinkage of the brain. Imagine, when the brain shrinks, and eventually loses its functions, so prone to causing Alzheimer’s disease. In addition, substance nicotine in cigarettes can reduce levels of good cholesterol (HDL) and raise bad cholesterol (LDL) in the blood so that, fat transport to be disrupted and eventually clog arteries. As a result, may hinder the transportation of oxygen and nutrients to the brain, and when the brain does not get the oxygen it can cause death.
2. Sleep Deprivation
While sleeping, the brain will relax and restore capabilities. Lack of sleep for a long time will accelerate damage brain cells, and brain dead from exhaustion.
3. No breakfast,
Don’t consume food in the morning can reduce blood sugar levels so Nutri flowing to the brain is also reduced, and the resulting weakening of the brain’s performance.
4. Sugar levels are too high
Too much sugar intake will prevent the absorption of protein and nutrients that the body that cause the brain to nutritional deficiencies and nutritional imbalances that would interfere with brain development.
5. Covering the head when sleeping
The habit of sleeping with his head covered with a bad habit that is dangerous because it can increase the concentration of carbon dioxide resulting in lower oxygen process may cause brain damage effects.
6. Too much to eat
Too much food can harden the brain vessels due to accumulation of fat in the blood vessel wall. This can lead to weakening of the brain’s performance, especially mental strength.
7. Working when sick
Forcing the brain to work when sick, can cause excessive fatigue on the brain and reduce the effectiveness of the work that can damage the brain.
8. Too much sucking air pollution
The brain is the largest oxygen consumer in the human body. Inhaling polluted air or too long in the environment with air pollution can reduce oxygen supply to the brain causing the brain’s performance becomes less efficient.
9. Rarely speak or communicate
Communications became one of the means to accelerate the ability of the brain work. Communicate can lead to optimal intellectual functioning brain works. With intellectual person will communicate well trained and developed to bring great impact to the brain.
10. Rarely thought
Thinking is the best way to train the brain works. Lack of stimulation in the brain can reduce working capacity of nerve cells, causing brain mengkerutnya brain, and the performance of the brain become less maximal.