We know that indeed many dangers of smoking. But behind it there are benefits as well.
Nicotine rilex effect. Why? this is because the blood vessels in the body affected by nicotine would be narrowed. As a result the blood supply to the brain will be reduced. Have you ever felt a heavy burden in mind when we're thinking of something new is in the weight or pressure? Expenses in mind that sometimes make us feel dizzy is because the blood supply to the brain so much that increase the concentration. experienced anything like this, some smokers will immediately lit a cigarette to reduce the level of tension that exist in the brain.

