Benefits of Quitting Smoking (Timeline)


Many are wondering what happens to the body after quitting smoking in this article we will get acquainted with the changes that occur in your body after quitting smoking.

benefits of Quitting Smoking and tabbaco use

We will discuss what happens to the body after quitting smoking, but before that, let's touch on World No Tobacco Day. What is World No Tobacco Day? what is its significance? and what are the benefits of quitting smoking?

History of World No Tobacco Day

World No Tobacco Day is observed on May 31st every year to raise awareness about the dangers of tobacco use and promote effective policies to reduce tobacco consumption. This article will delve into the history, significance, and impact of World No Tobacco Day, shedding light on the global efforts to combat tobacco use and the health risks associated with it.

World No Tobacco Day was established by the World Health Organization (WHO) in 1987. The purpose of this day is to draw attention to the tobacco epidemic and its devastating effects on public health. By dedicating a day to focus on tobacco-related issues, the WHO aims to educate individuals and communities about the risks of tobacco use and encourage governments to implement effective strategies for tobacco control.

The Significance of World No Tobacco Day

World No Tobacco Day holds significant importance in raising awareness and mobilizing action against tobacco use. It serves as a global platform for advocating policies and measures to protect people from the harmful effects of tobacco. The day encourages individuals to quit smoking, helps prevent young people from starting to smoke, and supports efforts to create a tobacco-free society.

What happens to the body after quitting smoking?

The benefits of quitting smoking are immediate as soon as a person lets smoke happen to the body, and they are as follows:

Quitting Smoking timeline

The timeline of recovery from smoking starts immediately after the last cigarette by several minutes and extends to the remaining periods. the more you stop smoking, the greater the health benefits in return and the better your health.

1. After 20 minutes

The smoker's pulse and blood pressure begin to decrease to normal 20 minutes after smoking the last cigarette, the temperature of the hands and feet rises to the usual temperature, and blood circulation in the person's body also improves.

2. After 8 hours

8 hours after quitting smoking, the levels of nicotine and carbon monoxide in the blood are halved.

Carbon monoxide is a colorless and odorless toxic gas that is found in cigarettes, gas stoves, wood stoves, and car fuel, carbon monoxide competes with oxygen in the blood and causes problems with muscles, the mind, etc., Due to lack of oxygen because it prevents oxygen from entering the lungs and blood.

And with a decrease in chemicals in the body, the oxygen level in the body returns to a normal level.

At this stage, a person may feel some desire to smoke, but it lasts 5-10 minutes, chewing gum and drinking water help reduce this feeling.

3. After 12 hours

The level of carbon monoxide returns to normal in the body and increases the level of oxygen in the blood.

4. After 24 hours

The risk of heart attack decreases one day after quitting smoking, because quitting smoking lowers blood pressure, reduces the risk of heart disease caused by hypertension, and also increases the oxygen level in the body, making exercise easy and promoting healthy heart habits.

Smoking increases the risk of heart disease by lowering good cholesterol in the body, smoking increases high blood pressure, and the risk of thrombosis increases the risk of stroke (stroke).

5. After 48 hours

Nerve endings begin to recover, the state of smell and taste improves, the lungs also begin to get rid of mucus and other smoking waste, the body becomes nicotine-free, and withdrawal symptoms appear at this time, such as:

  • Depression.
  • Headaches.
  • Boredom.
  • Vertigo.
  • Hunger.
  • Fatigue.
Asthma symptoms may get worse if a person has it.

6. After 3 days

The lungs begin to recover for 3 days, breathing becomes easier, energy levels in the body increase, and the bronchi relax.

7. One month later

Lung function begins to improve, as well as lung capacity improves, so sports endurance increases, such as: running, and jumping.

8. From one month to 3 months

Blood circulation continues to improve significantly.

9. After 9 months

The lungs are recovering significantly and the cilia inside the lungs are recovering, which helps to expel mucus and protect against infections. smokers note a decrease in the likelihood of lung infections because the cilia are now doing their job properly, and lung function improves by 10%.

10. One year later

The risk of heart disease becomes half of what it was a year ago while smoking.

11. After 5 years

The chance of developing cervical cancer and stroke becomes the same as non-smokers, and the incidence of cancer of the mouth, throat, esophagus, and bladder decreases by half.

12. After 10 years

Now you will be wondering what happens to the body after quitting smoking for 10 years the likelihood of pancreatic cancer, laryngeal cancer, and lung cancer decreases.

13. After 15 years

The risk of a heart attack decreases, so the ratio becomes the same for non-smokers.

The road seems long and tiring, but it's completely different, the first few days are a bit exhausting and then it becomes normal.


Smoking is a harmful habit, which is one of the main causes of preventable death, although it is considered difficult. Quitting smoking reduces the risk of cancer, heart, and lung disease, but smokers need to develop a plan to overcome cravings and triggers.

The benefits of quitting smoking begin less than an hour after the last cigarette, and we have already mentioned what happens to the body after quitting smoking.

Next Post Previous Post
No Comment
Add Comment
comment url