Cigarettes contain more than 4,000 chemicals that destroy the brain.

Some studies have shown that nicotine incigarettecan improve concentration and attention. But cigarettes contain more than just nicotine. A cigarette is made up of more than 4,000 chemicals. 50 of them are toxic, such as: carbon monoxide, also found in car exhaust, butane, found in burning gasoline, arsenic, ammonia, and methanol, found in rocket fuel.

Cigarettes contain more than 4,000 chemicals that will destroy your brain. Photo: Internet

Therefore, smokingcigaretteNicotine doesn’t make you more focused. Long-term exposure to all these toxic chemicals can lead to brain damage, reduced memory and learning ability. Long-term smoking has been shown by researchers to cause impairments in short-term memory (prospective memory), coordination, and concentration.

Short-term memory loss means you’ll forget things you have to do in the near future, like appointments, medications, turning off the tap, brushing your teeth, or answering emails. Reduced executive function means you can’t plan your work well. And reduced concentration means you’re constantly distracted by external factors. If all three are impaired, smoking will make your life much worse. Smokers also suffer from short-term memory loss.

Recent studies have also linked passive smoking to short-term memory loss. Non-smokers who are exposed to secondhand smoke also face similar health problems, including lung disease, heart disease, cognitive problems and now memory problems.

Conversely, studies of people who quit smoking show improvements in brain function. For example, the cerebral cortex, the outer layer responsible for information processing and memory, increases in thickness when someone quits smoking. As we age, the cerebral cortex thins, but smoking can cause it to thin much faster. Secondhand smoke is also affected.