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What happens to the body when you stop smoking?

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Image source: blog.ochsner.org Smoking is a vice known to usher in illnesses like lung cancer, heart disease, diabetes, liver failure, erectile dysfunction, tuberculosis, and several other severe conditions. Experts like Dr. Paolo Bofetta strongly suggest people to stop smoking to prolong their life. Because as doctors say, the minute you stop smoking, your body begins to heal. And the longer you stop smoking; the more your body can recover. This is what happens to the body when you stop smoking altogether. In just 20 minutes, your heart rate and blood pressure decrease. And after 12 hours of not smoking, the carbon monoxide levels in your body becomes normal once again. These may not seem significant, but you’re already reducing the risk of a heart attack less than 24 hours into quitting. After two weeks, your blood circulation increases because of improved lung function and capacity. You’ll have more energy because of your ability to take in more oxygen. And the more oxygen ...
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How does consuming alcohol put the body at risk of developing cancer?

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  Lifestyle habits and environmental factors can affect a person's cancer risk. Dr. Paolo Boffetta is an epidemiologist and one of the leading researchers on cancer and other chronic diseases. He has contributed to understanding the role of occupation, environment, alcohol, smoking, and nutrition in disease development. This blog post discusses the link between cancer and alcohol consumption. Image source: Unsplash.com Drinking alcohol can cause cellular damage due to oxidative stress leading to reactive oxygen species in the cells. Alcohol also turns into acetaldehyde inside the body, which can cause damage to the DNA cells. While many are familiar that alcohol can inflame and scar the liver, many people don't know that these can alter the liver cells. Those who are considered heavy drinkers are five times more at risk than casual drinkers. They can develop mouth, throat, and esophageal cancers as alcohol can damage tissues in these parts of the body. For those w...
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Cancer risk factors: Smokeless tobacco

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Aside from smoking tobacco, it can be consumed by chewing, dipping, spitting, or snuffing it. Some people assume that switching from smokeless tobacco reduces their risk of falling ill due to tobacco consumption. The truth is, there is no safe kind of tobacco. The two main types of smokeless tobacco are chewing tobacco and snuff, Dr. Paolo Boffetta shares. Available as loose leaves, plugs (or bricks), or as twists of rope, chewing tobacco is placed in between one’s cheek and lower lip, usually near the back of the mouth. Either kept in its place or chewed, one’s saliva can be swallowed or spit. Snuff is powdered or thinly cut tobacco that can be bought in various flavors and scents. Establishing that there is no safe form of tobacco, studies have found in smokeless tobacco at least 28 chemicals that cause cancer. Tobacco-specific nitrosamines－those that are formed during the growing, curing, fermenting, and aging of tobacco－are the most harmful chemicals in smokeless tobacco...
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