What Happens to Your Body When You Stop Smoking?

Smoking addictions can be particularly difficult to overcome. If you are not motivated, you may experience withdrawal symptoms for several weeks as well as intense cravings.

Your body changes for the better within minutes of quitting smoking. If you continue this for several weeks or months, the benefits to your body are tripled.

According to the American Lung Association, quitting smoking is the best thing for your health. Dr. Robert Redfield was then the director of the U.S. Centers for Disease Control and Prevention. In his forward to the U.S. The Surgeon General’s smoking cessation report states that even people who have been smoking for a long period of time or smoke often can reap health and financial benefits by quitting. The Center for Smoking Cessation report shows that quitting earlier in life has greater health benefits, but it is never too late.

What Happens If You Quit Smoking

The CDC states that your body will start to show withdrawal symptoms. These symptoms include restlessness, irritability and cravings. Other smokers might experience concentration problems, difficulty sleeping, hunger or widget gain.

After only 20 minutes, the health benefits of quitting tobacco are evident. According to the American Cancer Society, a smoker’s heart rate and their blood pressure start to decline. It takes a few days for the body to normalize carbon monoxide levels in the blood. In a few months, the circulation and function of the lungs will have improved significantly.

According to the U.S. Department of Health and Human Services, quitting smoking does not reverse scarring of the lungs. However, it can prevent symptoms of lung diseases.

Quitting smoking can also help you become stronger. The renewed strength also comes with a lower risk of fractures in the future. This also results in a stronger immune system and muscles due to the increased oxygen levels in your blood. In one to two years, quitting smoking will reduce your risk of having a heartattack.


According a specific study, Dutch researchers noted quitting smoking and taking medications to prevent strokes and heart attacks seemed to work in many patients that have had a prior heart attack or even undergone a procedure to unblock blocked arteries.


Smoking cessation has many benefits. One of them is improved brain function and the overall health of the body. To reduce the chance of chronic diseases and illnesses, it’s best to quit smoking as soon as possible.

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