How many cigarettes can a man smoke in a day? Doctor: If we can control this number, it's still possible - seasonal skincare for natural radiance

Introduction: The harm of smoking to health cannot be underestimated. Many studies have pointed out that smoking reduces lifespan, and this conclusion is not groundless

Introduction: The harm of smoking to health cannot be underestimated. Many studies have pointed out that smoking reduces lifespan, and this conclusion is not groundless. A study published in the journal JAMA further confirms this viewpoint.

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The study pointed out that the smoke generated by cigarettes poses a huge challenge to global public health, with up to 5 million deaths caused by smoking each year.

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In addition, a study has sounded an alarm for us, which conducted long-term follow-up on over 290000 adults aged 59 to 82, including over 22000 people who currently smoke and over 156000 people who have a history of smoking.

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The results showed that compared to non-smokers, those who smoked at least one cigarette per day had a 64% increased risk of death from any cause, while those who smoked 1-10 cigarettes per day had an 87% increased risk of all cause death.

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This means that smoking one or ten cigarettes a day greatly increases the risk of death and poses a serious threat to our lifespan.

Therefore, we should deeply recognize the dangers of smoking, resolutely resist smoking behavior, and also strengthen public health education, raise public awareness and vigilance about the dangers of smoking, and jointly safeguard our health and life safety.

01

Let's first understand the harm of smoking to the body

Smoking is a very unhealthy behavior that can cause serious harm to the body. Here are some of the hazards of smoking to the body:

cancer risk

Tobacco contains a large amount of carcinogens, such as nicotine, tar, etc. Long term smoking can increase the risk of cancer, including lung cancer, oral cancer, laryngeal cancer, esophageal cancer, etc.

Cardiovascular and cerebrovascular diseases

Cardiovascular and cerebrovascular diseases

Respiratory system diseases

Respiratory system diseases

Affects the digestive system

Smoking can stimulate the gastrointestinal tract, affect digestive function, and easily lead to diseases such as indigestion, gastritis, and gastric ulcers.

Impact on fetuses and infants

Smoking by pregnant women can easily affect the health of the fetus and increase the risk of congenital defects in newborns. Smoking can also affect the quality of breast milk and have adverse effects on the health of infants.

02

How many harmful substances are contained in cigarettes?

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carbon monoxide

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Carcinogenic substances

Carcinogenic substancesDNA

Various chemical substances

Cigarette smoke contains many chemicals, such as ammonia, aldehydes, phenol, xylene, etc. These chemicals have adverse effects on the respiratory system, cardiovascular system, and nervous system.

Long chain alkanes

Long chain alkanesRespiratory system diseases

03

How many cigarettes can a man smoke in a day? Doctor: If we can control this number, it's still possible

Many smokers often wonder what is the maximum amount of smoking a person can tolerate per day, in other words, how many cigarettes can a person tolerate per day?

In fact, scientific research suggests that the answer is: 5.

This answer may surprise many people, as many smokers may smoke one pack or even more per day, but it may be quite difficult for them to smoke only five cigarettes per day.

The world-renowned medical journal The Lancet recently published a study conducted by Columbia University, which involved over 25000 people and tracked them for up to 7 years.

The final scientifically reliable results show that even smoking less than 5 cigarettes per day can significantly damage the lungs.

If you smoke more than 5 cigarettes per day, the degree of lung damage will be more severe, the rate of lung function decline will be faster, and the harm to the body will also be greater.

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Therefore, we recommend minimizing the number and frequency of smoking as much as possible, preferably by quitting smoking.

04

Besides controlling the amount of smoking, it is not recommended to smoke during these three time periods

At dawn

It is not recommended to smoke after waking up in the morning because the body is in a state of dehydration and the blood is relatively thick. In addition, smoking can stimulate vasoconstriction, which increases the risk of heart attacks and other risks.

After meals

After meals

When staying up late

When staying up lateRespiratory system diseases

05

How long will it take for your lungs to clean up after quitting smoking?

After quitting smoking, the recovery of the lungs varies among individuals, but it usually takes some time to gradually recover.

In the first 8-9 months after quitting smoking, the lungs begin to clean up harmful substances that have accumulated in the lungs. This process mainly involves coughing and expectoration to expel harmful substances from the body.

At the same time, the villi in the lungs will grow again, and lung function will gradually recover. Approximately 5-10 years after quitting smoking, the lungs will gradually return to normal levels.

However, even if lung function is restored after quitting smoking, it is still necessary to maintain good lifestyle habits, eat more vegetables, fruits, and drink more water to promote metabolism and eliminate toxic substances from the body.

06

If you really can't quit smoking, how do you choose cigarettes correctly?

Try to choose low tar cigarettes:Low tar cigarettes contain lower tar content than regular cigarettes, and although they cannot completely eliminate the hazards of smoking, they can alleviate some of the hazards.

Avoid using filter tips:Filter tips cannot completely filter out harmful substances in cigarettes, and some filter tips may not be of good quality and instead release more harmful substances.

Reduce smoking frequency and quantityTry to reduce the frequency and quantity of smoking as much as possible to reduce its harm to the body.

Choose high-quality cigarettes:Try to choose high-quality cigarettes as they generally contain fewer impurities and harmful substances.

07

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Quitting smoking can greatly reduce the risk of various diseases, and the earlier you quit smoking, the more beneficial it is for your health. If you want to quit smoking, you can seek help from a regular smoking clinic in a hospital.