5 WAYS HOW TOBACCO INJURES THE BRAIN: SUNDAY MIRROR
Tobacco is a big addiction all over India. Nicotine is a highly addictive substance that gives the body a rush of endorphins when it enters the bloodstream and increases dopamine levels. It’s a component of tobacco. Like all other addictions, it also needs more nicotine for pleasure. Like this, the addiction builds up. Repeated exposure to nicotine can alter circuits in the brain involved with stress, learning, and self-restraint. These changes cause addictive behaviour causing more damage.
How Tobacco or Nicotine Injures Your Brain?
Memory Loss due to Tobacco:
Prolonged nicotine deteriorates our cognitive power. Heavy metals in smoke get deposited in the brain causing impairment in attention, memory, and executive function.
Stroke:
Nicotine causes constriction of blood vessels. It finally causes a stroke. Smoking tobacco can make the blood sticky and lead to a stroke. Smoking can also increase levels of harmful cholesterol known as LDL, which can increase the risk of a stroke. Nicotine and carbon monoxide in cigarette smoke can also lead to a stroke. It reduces the amount of oxygen in the blood while nicotine can speed up the heart rate. Both can lead to high blood pressure, which is one of the leading causes of a stroke.
To know more about Strokes Read More…
Spinal Cord Injury:
Smoking causes vasoconstriction in the spinal cord causing spinal cord compression and pain. Spinal cord stroke is also a common occurrence in smokers.
Cancer due to Tobacco Consumption:
Smoking is a common cause of cancer. It causes a secondary brain tumor. Most of the lung tumors do brain metastasis. It causes multiple symptoms.
Brain Atrophy:
Smoking causes early brain atrophy. It causes memory loss and other neurological complications.
Sleep Loss due to Nicotine or Tobacco:
Smoking causes an increase in arousal hormones causing poor sleep patterns. Some people suffer from prolonged sleep latency and fragmented sleep. Some suffer from sleeplessness.
Stress and Anxiety:
Stress and anxiety are widespread phenomena in tobacco addiction. It might feel like decreasing stress, but it makes us more anxious in the long term.
There are many other complications of smoking. Be away from it.
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