25 C
Lagos
Wednesday, July 15, 2020

The Effects of Smoking on the Brain

- Advertisement -

The public have heard and read much about how smoking is bad for the health, especially on the lungs. You have seen side-by-side pictures of the lungs of a smoker and a non-smoker, and truly, the image can make someone ditch the bad habit in an instant since it is supported by a fact that you lose about eleven minutes of your life for every cigarette smoked.

- Advertisement -

However, do you have any knowledge of how smoking can affect your brain?
Indeed, the effects of smoking on brain are barely discussed so here are a simple rundown of how the nervous system’s function is affected by every puff.

Increased Chances of a Stroke

This happens in two ways. Firstly, smoking promotes the formation of plaques that clot the arteries.

Nicotine also makes the blood become thicker. Both conditions hinder the proper circulation of oxygenated blood, on which the brain depends upon for proper function. When the arteries become completely blocked, then a stroke will occur.

Inflammation of the Brain

This is due to a compound found in cigarettes called nicotine-derived nitrosamine ketone
Or NNK. Aside from being a carcinogen, NNK also promotes the increase in levels of pro-inflammatory cytokines, proteins, and effectors in the brain.

NNK is also known to stimulate the production of microglial cells, which attacks and harms healthy nerve cells.

Addictive

Smoking promotes the production of the hormone called dopamine. Dopamine is a neurotransmitter that controls the pleasure center of the brain.

Therefore, the more you smoke, the more pleasure you feel, and that is what drives occasional smokers to become chain-smokers.

Eventually, the brain system will get used to functioning under this state and the user will become addicted. The reward and pleasure receptors in the brain will cease to function normally, thus pushing the smoker to crave for more in order to feel good.

Reduced IQ

According to studies, smokers have lower capacity to deal with analytical problems. The most probable cause is the reduced amount of oxygen in the brain, as described above due to the thickening of the blood and formation of plaques in the arteries.

- Advertisement -

Reduced Sex Drive

The low oxygen levels in the brain can also cause a person to feel tired and fatigued. This, in itself, already affects a person’s drive to participate in a sexual act.

Further, since nicotine addiction has also affected the feel good receptors of the brain, it will be less likely for someone to feel satisfaction during sex.

Induces Stress

Most smokers will say that they smoke to relieve themselves from stress. The truth is that calm feeling only lasts for thirty minutes, more or less. The backlash will be worse, which of course will drive a person to smoke again to get that calm feeling back, thus the cycle continues.

Increased Free Radicals

It is a common fact that smoking is one major cause of the increase in free radicals in the environment, along with UV rays and other forms of pollution.

The body does not have enough antioxidant to repair the damaged cells so the free radicals will continue to accumulate, especially in the brain.

These are just some of the effects of smoking on brain. There are also studies that have shown smoking as the cause of brain shrinkage and reduced motor functions. All of these are more than enough reasons for someone to quit smoking now.

- Advertisement -

Disclaimer: This article is purely informative & educational in nature and should not be construed as medical advice. Please use the content only in consultation with an appropriate certified medical or healthcare professional.

Guest
This post was written by a Guest Author. Please see their details in the post above. If you'd like to Contribute towards the growth of Healthtian, please check our Contributor Page for details about how YOU can share your tips with our growing community.

Trending Now

4 Effective Ways to Lose Weight! Start Your Transformation Now!

For some people it can be difficult to start a body transformation, whether they are not sure about which strategy they should choose or...
- Advertisement -

Skin Rashes: Causes, Symptoms and Effective Home Remedies

Skin rashes are common skin problems experienced by millions of people worldwide; it is characterized by a visible change in the color...

Spider Bites: Symptoms, Treatment & Identification

Spider bites in the United States are often annoying but they are rarely fatal. If a person gets bitten by a black...

The Amazing Health Benefits of Uziza

We all know how essential salt is to our food and the role it plays in our health. But we can’t deny that salt...

12 Different Body Shapes of Women

Human beings have different body shapes and each shape depends on what you wear. However, before you decide on what to wear, you must...

Atis Fruit: 10 Health Benefits of Eating Sugar Apple

Sugar apple (Atis fruit), is the Annona squamosa fruit belonging to the natives of West Indies and to the tropical Americas like Peru, Mexico,...

How to Deal With a Jealous Sister-in-law?

Getting along with sisters-in-law or potential sisters-in-law could be very frustrating whether or not they had a very tight bond with their...

The Difference Between Latex, Nitrile, and Vinyl Gloves

Gloves are used in a wide variety of industries, from restaurant businesses to the medical field. Whether you’re ordering gloves for your business or...

Scoleciphobia: an Irrational Fear of Worms

Scoleciphobia is a kind of phobia. Other names like Vermiphobia and Helminthophobia are some of the closely rlated phobias of Scoleciphobia.

Enlarged Clitoris: Causes, Treatment and Symptoms

The clitoris is simply a female sexual organ located slightly above the urethra, a section where urine is released from the female body. A...

When Would You Get Dental Implants?

Ever wondered why people fear dentists? It might be because people fear that a simple cleaning may turn into a root canal...

Friends

Newsletter

Nurture yourself with health tips, wellness advice, and more.

- Advertisement -

Related Posts

3 Simple Steps to Reduce Your Gut Inflammation

Inflammation is one of the most severe and common causes of chronic illness. Extreme inflammation can cause the body’s cell to deteriorate and affect...

What You Need to Know About Long-Term Addiction Treatment?

Addiction is a disease that cannot be overcome by simply stopping the use of drugs or alcohol. To overcome it, you must engage in...

Top 10 Skin Care Tips for a Healthier Glowing Skin

Skin care is not just about warding off UV rays and preventing breakouts, it is also about the right diet and lifestyle. The food...

Natural Ways to Relieve Pain Without Side Effects

Pains are unpleasant physical sensation caused by illness or injury; pain can also be caused by mental suffering or distress. Pain is felt when...
- Advertisement -

LEAVE A REPLY

Please enter your comment!
Please enter your name here

This site uses Akismet to reduce spam. Learn how your comment data is processed.