Researchers have studied adult non-smokers who breathe cigarette smoke in the workplace, and results show these adults have impaired lungs. It causes other cancers including mouth, pharynx (upper throat), nose and sinuses, larynx (voice box), oesophagus (food pipe), liver, pancreas, stomach, kidney, bowel, ovary, bladder, cervix, and some types of leukaemia. Smokeless Tobacco and Some Tobacco-specific N -Nitrosamines. In other words, smoking causes your skin to age faster, by 10-20 years.Tags: Literature Review PdfStewardship EssayResearch Paper On Childhood ObesityA Level English Language EssaysThe Pearl John Steinbeck Book Review EssayExecutive Summary For A Business Plan ExampleEssays On Child Abuse In New ZealandHow Do You Write A College EssayUs Constitution ThesisEssays On Parliamentary Democracy A Gateway To Good Governance
As a result, the amount of mucus increases and thickens.
Your lungs cannot effectively clean out this excess mucus.
The number of years you spend smoking affects your cancer risk most strongly.
For example, smoking one pack a day for 40 years is even more dangerous than smoking two packs a day for 20 years. Speak to your GP or pharmacist, or visit NHS Smokefree for free support to help you stop for good.
Your digestive system, particularly your stomach, is greatly impacted by smoking cigarettes.
The esophagus can be weakened by smoking, allowing acid to travel in the wrong direction through it. Though few people are aware, smoking reduces the amount of oxygen your skin receives.
Smoking causes significant changes in your lungs and airways.
Some changes are sudden, lasting just a short time. Other, more chronic changes happen slowly and can last a lifetime — like emphysema.
The more cigarettes you smoke a day, the higher your risk of cancer, so reducing the number of cigarettes you smoke a day can be a good first step. For example, a chemical, benzo(a)pyrene causes damage specifically at a part of the DNA that normally protects our cells from cancer.
Research has shown that for every 15 cigarettes smoked, there is a DNA change which could cause a cell in the body to become cancerous. A review found that people who only drank alcohol increased their risk by a third compared to non-drinkers.