Effect of smoking on the Brain

Smoking effects on the Brain

• Smoking blocks the carotid artery. So, blood supply to the brain cells are cut off. This results in stroke, called cerebral thrombosis. Smokers’ risk of having a stroke is 1.5 times more than non-smokers.
• Smoking also leads to thickening and clotting of the blood.
• Smoking causes oxidative stress.

Smoking Myth

It’s a myth that smoking helps to concentrate and makes a smoker alert. In fact, the speed and accuracy of a smoker’s thinking ability becomes weak. Smoking also lowers down the smokers’ IQ. This fact has been established by a study conducted by University of Michigan researchers. Besides this smoking leads to many diseases and illness.

The researchers also confirmed that long-term smoking have harmful effects on memory, problem-solving, and IQ. In fact, they viewed that smoking diminishes the thinking ability of a person.

Source: Youtube - http://smoking.ygoy.com/